QUEST DIAGNOSTICS CLINICAL LABORATORIES INC
NPI 1104016088
Clinical Medical Laboratory in Maryland Heights, MO
- Organization
- Clinical Medical Laboratory
- Accepts Insurance
About QUEST DIAGNOSTICS CLINICAL LABORATORIES INC
This page provides the complete NPI Profile along with additional information for Quest Diagnostics Clinical Laboratories Inc, a provider established in Maryland Heights, Missouri operating as a Clinical Medical Laboratory. The healthcare provider is registered in the NPI registry with number 1104016088 assigned on July 2007. The practitioner's primary taxonomy code is 291U00000X with license number 26D0652092 (MO). The provider is registered as an organization and their NPI record was last updated July 2026. The authorized official of this NPI record is Leah D Timmerman (Vice President)
- NPI
- 1104016088
- Provider Name
- QUEST DIAGNOSTICS CLINICAL LABORATORIES INC
- Entity Type
- Organization
- Location Address
- 11636 ADMINISTRATION DRIVE MARYLAND HEIGHTS, MO 63146
- Location Phone
- (314) 872-6302
- Mailing Address
- 4770 REGENT BLVD IRVING, TX 75063
- Is Sole Proprietor?
- No
- Is Organization Subpart?
- Yes
- Enumeration Date
- 07-27-2007
- Last Update Date
- 07-16-2026
- Code Navigator
Establishments like Quest Diagnostics Clinical Laboratories Inc are healthcare facilities that may perform a wide range of laboratory procedures, assisted by doctors and medical technologists. Laboratories can be categorized according to their function as common diagnostic labs or specialty labs that conduct specialized or confirmatory tests. Different clinical laboratories could specialize in clinical chemistry, clinical microbiology, hematology, serology, clinical microscopy, cytopathology, molecular biology, or public health. Please inquire directly with this provider to confirm their test menu.
Location Map
Specialty - Primary Taxonomy
The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.
- Classification
Clinical Medical Laboratory
- Taxonomy Code
- 291U00000X
- Type
- Laboratories
- License No.
- 26D0652092
- License State
- MO
- Taxonomy Description
- (1) A clinical laboratory is a facility for the biological, microbiological, serological, chemical, immunohematological, hematological, biophysical, cytological, pathological, or other examination of materials derived from the human body for the purpose of providing information for the diagnosis, prevention, or treatment of any disease or impairment of, human beings. These examinations also include procedures to determine, measure, or otherwise describe the presence or absence of various substances or organisms in the body. Facilities only collecting or preparing specimens (or both) or only serving as a mailing service and not performing testing are not considered clinical laboratories. (2) Any facility that examines materials from the human body for purposes of providing information for the diagnosis, prevention, or treatment of any disease or impairment of, or the assessment of, the health of human beings. Typical divisions of a clinical laboratory include hematology, cytology, bacteriology, histology, biochemistry, medical toxicology, and serology.
Insurance Plans Accepted
According to publicly available information the provider might be accepting the following health plans from these health insurance companies:
- Blue HSA Bronze - PPO
- Blue Protect - PPO
- Blue Saver Bronze - PPO
- Blue Standardized Statewide Silver EPO - EPO
- Blue Statewide Silver EPO - EPO
- Blue Value Gold - PPO
- Blue Value Silver - PPO
- Blue Access Gold for Business - PPO
- Blue Choice Platinum for Business - PPO
- Blue HSA Silver for Business - PPO
- Blue Saver Bronze for Business - PPO
- Blue Saver Gold for Business - PPO
- Blue Secure Gold for Business - PPO
- Blue Secure Silver for Business - PPO
- BlueCare EPO Bronze - EPO
- BlueCare EPO Gold - EPO
- BlueCare EPO Gold Plus - EPO
- BlueCare EPO Silver Plus - EPO
- BlueCare EPO Simple Bronze HDHP - EPO
- BlueCare EPO Simple Silver HDHP - EPO
- BlueCare EPO Standardized Expanded Bronze - EPO
- BlueCare EPO Standardized Gold - EPO
- BlueCare EPO Standardized Silver - EPO
- QUARTZ GUNDERSEN PERFORMANCE BRONZE $0 MEDICAL DED - HMO
- QUARTZ GUNDERSEN PERFORMANCE BRONZE $10,150 DED - HMO
- QUARTZ GUNDERSEN PERFORMANCE BRONZE (DENTAL & VISION) $0 MEDICAL DED - HMO
- QUARTZ GUNDERSEN PERFORMANCE BRONZE (DENTAL & VISION) $10,150 DED - HMO
- QUARTZ GUNDERSEN PERFORMANCE BRONZE (DENTAL & VISION) STANDARD EASY PRICING - HMO
- QUARTZ GUNDERSEN PERFORMANCE BRONZE STANDARD EASY PRICING - HMO
- QUARTZ GUNDERSEN PERFORMANCE CATASTROPHIC $10,600 DED - HMO
- QUARTZ GUNDERSEN PERFORMANCE GOLD $4,000 DED - HMO
- QUARTZ GUNDERSEN PERFORMANCE GOLD (DENTAL & VISION) $4,000 DED - HMO
- QUARTZ GUNDERSEN PERFORMANCE GOLD (DENTAL & VISION) STANDARD EASY PRICING - HMO
- QUARTZ GUNDERSEN PERFORMANCE GOLD MAINTENANCE $700 DED - HMO
- QUARTZ GUNDERSEN PERFORMANCE GOLD MAINTENANCE (DENTAL & VISION) $700 DED - HMO
- QUARTZ GUNDERSEN PERFORMANCE GOLD STANDARD EASY PRICING - HMO
- QUARTZ GUNDERSEN PERFORMANCE SILVER $8,000 DED - HMO
- QUARTZ GUNDERSEN PERFORMANCE SILVER $9,000 DED - HMO
- QUARTZ GUNDERSEN PERFORMANCE SILVER (DENTAL & VISION) $8,000 DED - HMO
- QUARTZ GUNDERSEN PERFORMANCE SILVER (DENTAL & VISION) $9,000 DED - HMO
- QUARTZ GUNDERSEN PERFORMANCE SILVER (DENTAL & VISION) STANDARD EASY PRICING - HMO
- QUARTZ GUNDERSEN PERFORMANCE SILVER STANDARD EASY PRICING - HMO
- QUARTZ ONE ACHIEVE W/GUNDERSEN BRONZE $0 MEDICAL DED - HMO
*Please verify directly with this provider to make sure your insurance plan is currently accepted.
Areas of Expertise
The following services and procedures, recently provided to Medicare patients, illustrate the range of care this provider offers. This list reflects the variety of services available to all patients visiting the practice and is based on 2022 Medicare dataset. In general, the more frequently a provider treats specific conditions or performs particular procedures, the more experienced they become in addressing similar patient needs. The provider has delivered many of the services listed below to Medicare patients. Please note that this list does not include services provided to patients who are not covered by Medicare.
Albumin (protein) level
Amylase (enzyme) level
Automated urinalysis test
Automated white blood cell count
Bacterial blood culture
Bacterial colony count, urine
Bacterial culture for aerobic isolates
Bacterial culture for anaerobic isolates
Bacterial culture, any other source except urine, blood or stool, aerobic
Bacterial culture, any source, except blood, anaerobic
Bacterial urine culture
Bilirubin level, direct
Bilirubin level, total
Blood count, hemoglobin
Blood creatinine level
Blood glucose (sugar) level
Blood potassium level
Blood sodium level
Blood test panel for electrolytes (sodium potassium, chloride, carbon dioxide)
Blood test, basic group of blood chemicals (calcium, total)
Blood test, clotting time
Blood test, comprehensive group of blood chemicals
Blood test, lipids (cholesterol and triglycerides)
Blood test, thyroid stimulating hormone (tsh)
Body fluid cell count with cell identification
Calcium level, total
Cell examination of specimen, selective cellular enhancement technique
Cholesterol level
Coagulation assessment blood test, plasma or whole blood
Colorectal cancer screening; fecal occult blood test, immunoassay, 1-3 simultaneous
Complete blood cell count (red cells, white blood cell, platelets), automated test
Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count
Complete cbc, automated (hgb, hct, rbc, wbc, without platelet count) and automated wbc differential count
Concentration of specimen for infectious agents
Creatine kinase (cardiac enzyme) level, total
Creatinine clearance measurement to test for kidney function
Creatinine level to test for kidney function or muscle injury
Crystal identification from tissue or body fluid
Culture for identification of yeast
Detection of antimicrobial drug (antibiotic, antifungal, antiviral)
Detection test by immunoassay technique for clostridium difficile toxins (stool pathogen)
Detection test by immunoassay technique for cryptosporidium (parasite)
Detection test by immunoassay technique for giardia (intestinal parasite)
Detection test by immunoassay technique for helicobacter pylori (gi tract bacteria) in stool
Detection test by immunoassay technique for other organism
Detection test by immunoassay technique for rotavirus
Detection test by immunoassay technique for shiga-like toxin (bacterial toxin)
Evaluation of antimicrobial drug (antibiotic, antifungal, antiviral)
Evaluation of antimicrobial drug (antibiotic, antifungal, antiviral), microdilution or agar dilution
Fungal culture (mold or yeast)
Fungal culture (mold or yeast) of skin, hair, or nail
Fungal culture, yeast
Glutamyltransferase (liver enzyme) level
Gonadotropin, chorionic (reproductive hormone) level
Hemoglobin a1c level
Identification of organisms by immunologic analysis, other than immunofluorescence method
Insertion of needle into vein for collection of blood sample
Iron level
Kidney function blood test panel
Lactate dehydrogenase (enzyme) level
Lipase (fat enzyme) level
Liver enzyme (sgot), level
Liver enzyme (sgpt), level
Liver function blood test panel
Magnesium level
Manual urinalysis test with examination using microscope, automated
Measurement c-reactive protein for detection of infection or inflammation
Measurement of total estradiol (hormone)
Pap test
Pap test, automated thin layer preparation; automated system and manual rescreening
Pap test, manual screening
Phosphatase (enzyme) level, alkaline
Phosphate level
Platelet count, automated test
Progesterone (reproductive hormone) level
Red blood cell concentration measurement
Red blood cell sedimentation rate, to detect inflammation, automated
Red blood cell sedimentation rate, to detect inflammation, non-automated
Red blood count, automated test
Screening cytopathology, cervical or vaginal (any reporting system), collected in preservative fluid, automated thin layer preparation, requiring interpretation by physician
Screening cytopathology, cervical or vaginal (any reporting system), collected in preservative fluid, automated thin layer preparation, screening by cytotechnologist under physician supervision
Screening cytopathology, cervical or vaginal (any reporting system), collected in preservative fluid, automated thin layer preparation, with screening by automated system and manual rescreening under physician supervision
Screening test for pathogenic organisms
Smear for parasites
Special fluorescent and/or acid fast stain for microorganism
Special gram or giemsa stain for microorganism
Special stain for inclusion bodies or parasites
Special stain for parasites
Stool analysis for blood, by fecal hemoglobin determination by immunoassay
Stool culture
Stool culture, additional pathogens
Stool lactoferrin (immune system protein) analysis
Thyroxine (thyroid chemical), free
Tissue fungi or parasites
Total protein level, blood
Total protein level, urine
Triglycerides level
Urea nitrogen level to assess kidney function, quantitative
Uric acid level, blood
Urinalysis using microscope
Vancomycin (antibiotic) level
White blood cell count
White blood cell measure, stool specimen
The Albumin Level test measures the amount of albumin, a vital protein made by the liver, in your blood. This protein helps keep fluid in your bloodstream so it doesn't leak into other tissues. It's also vital for tissue growth and healing. Low or high levels can indicate certain health issues.
This service was performed 226 times for 98 patientsAmylase is an enzyme that helps break down starches into sugars during digestion. An amylase level test measures the amount of this enzyme in your blood or urine. This test helps identify conditions like pancreatitis or other digestive issues.
This service was performed 293 times for 225 patientsAn automated urinalysis test is a routine examination that checks your urine for various substances. It can help identify potential health issues such as kidney problems or diabetes. The test uses a machine to analyze a small urine sample, providing quick and accurate results.
This service was performed 622 times for 592 patientsAn automated white blood cell count is a test that measures the number of white blood cells in your body. These cells help fight infections and diseases. The test involves taking a small blood sample from your arm. The results can provide important information about your health.
This service was performed 116 times for 22 patientsA bacterial blood culture is a test to check for bacteria or other microorganisms in your blood. A small amount of blood is taken from your vein and sent to a lab. If bacteria are present, they will grow and can be identified, helping to guide treatment.
This service was performed 130 times for 79 patientsA bacterial colony count, urine, is a laboratory test that checks a urine sample for bacteria. It helps to identify if an infection is present in the urinary system. High numbers of bacteria in the urine can indicate a urinary tract infection (UTI).
This service was performed 21,914 times for 14,621 patientsA bacterial culture for aerobic isolates is a lab test that helps identify bacteria that thrive in oxygen-rich environments. A sample from the suspected infection site is collected, then placed in a special medium that promotes bacterial growth. After a set period, the lab identifies any bacteria present, aiding in accurate diagnosis and treatment.
This service was performed 11,347 times for 7,747 patientsA bacterial culture for anaerobic isolates is a laboratory test that helps identify bacteria that thrive in environments with little or no oxygen. This assists in diagnosing infections caused by such bacteria and determining the most effective treatment.
This service was performed 149 times for 132 patientsA bacterial culture is a test that helps identify harmful bacteria in your body. In this case, a sample from any part other than urine, blood or stool is collected. The sample is placed in a special environment to promote bacteria growth. It helps in diagnosing infections and determining the best treatment.
This service was performed 2,778 times for 2,366 patientsA bacterial culture is a test that helps identify harmful bacteria in your body. In this procedure, a sample from any part of your body, except blood, is taken. The sample is placed in a special environment to encourage bacteria growth. It helps in diagnosing infections and determining the best treatment.
This service was performed 861 times for 711 patientsA bacterial urine culture is a laboratory test that checks for bacteria in your urine. It helps identify the type of bacteria causing an infection, enabling the selection of the most effective treatment. The test involves collecting a urine sample in a sterile container.
This service was performed 15,286 times for 10,234 patientsA direct bilirubin test measures a form of bilirubin in your blood. Bilirubin is a substance produced during the normal breakdown of red blood cells. High levels may indicate liver or blood disorders. This test helps diagnose and monitor these conditions.
This service was performed 744 times for 532 patientsA total bilirubin level test is a blood test that helps check how well your liver is functioning. It measures bilirubin, a yellow substance your body creates when it breaks down red blood cells. High levels may indicate a problem with your liver or bile duct.
This service was performed 233 times for 107 patientsA blood count, specifically hemoglobin, is a standard test that measures the amount of hemoglobin in your blood. Hemoglobin is a protein in red blood cells that carries oxygen throughout your body. This test helps assess your overall health and detect a variety of disorders such as anemia or polycythemia.
This service was performed 187 times for 136 patientsA blood creatinine level test measures the amount of creatinine in your blood. Creatinine is a waste product that your body produces when it uses energy. High levels may indicate that your kidneys aren't working properly. This test is often used to monitor kidney health.
This service was performed 321 times for 220 patientsA blood glucose level test measures the amount of sugar in your blood. It's often used to monitor and manage conditions like diabetes. High or low levels can indicate a health issue. The test is usually done by pricking your finger for a small blood sample.
This service was performed 100 times for 90 patientsA blood potassium level test measures the amount of potassium in your blood. Potassium is a vital mineral for the body, helping nerves and muscles, especially the heart, to function properly. Abnormal levels can cause health issues like irregular heartbeat, muscle weakness, or numbness.
This service was performed 75 times for 62 patientsA blood sodium level test measures the amount of sodium, a vital mineral, in your blood. It helps assess your body's water levels and the function of your nerves and muscles. Abnormal levels may indicate conditions like dehydration, kidney disease, or hormonal imbalances.
This service was performed 35 times for 29 patientsA blood test panel for electrolytes checks the levels of sodium, potassium, chloride, and carbon dioxide in your blood. These elements are crucial for body functions such as maintaining fluid balance, muscle contractions, and heart rhythm. The test helps identify any imbalances.
This service was performed 15 times for 12 patientsA basic group blood test measures the levels of certain chemicals in your blood, including calcium. This helps assess your overall health and detect potential problems. The procedure involves drawing a small amount of blood from your arm, which is then analyzed in a lab.
This service was performed 7,744 times for 5,544 patientsA clotting time blood test helps determine how quickly your blood forms clots, a process crucial to stop bleeding. During the test, a small blood sample is taken from your arm. The sample is then analyzed in a lab to see how long it takes for a clot to form.
This service was performed 9,373 times for 2,252 patientsA comprehensive group of blood chemicals test, also known as a comprehensive metabolic panel, is a blood test that measures your sugar level, electrolyte and fluid balance, kidney function, and liver function. This helps to check your body's overall health.
This service was performed 44,376 times for 29,219 patientsA lipid panel is a blood test that measures fats and fatty substances, such as cholesterol and triglycerides. These substances are used by your body as a source of energy. High levels can lead to health issues, including heart disease.
This service was performed 26,183 times for 22,424 patientsA TSH blood test measures the level of thyroid stimulating hormone in your body. This hormone is produced by the pituitary gland and regulates how your thyroid works. It's a simple procedure where a small amount of blood is drawn from your arm for analysis.
This service was performed 14,876 times for 12,536 patientsBody fluid cell count with cell identification is a lab test that examines a sample of your body fluid. It helps to detect abnormal cells and count the number of different cell types. This can aid in diagnosing various conditions and monitor your health.
This service was performed 49 times for 42 patientsA total calcium level test measures the amount of calcium in your blood. Calcium is essential for body functions like bone formation, nerve signal transmission, and muscle contraction. Abnormal levels may indicate conditions like bone disease or kidney disorders.
This service was performed 234 times for 188 patientsCell examination of a specimen using selective cellular enhancement technique is a lab process that improves the visibility of certain cells in a sample. It helps in identifying abnormalities or diseases. The process is non-invasive, safe, and aids in accurate diagnosis.
This service was performed 23 times for 22 patientsA cholesterol level test is a blood test that helps evaluate your risk of heart disease. It measures the amount of different types of cholesterol in your blood, including "good" (HDL) and "bad" (LDL) cholesterol. High cholesterol can lead to blockages in your blood vessels, so regular testing is important for maintaining heart health.
This service was performed 31 times for 25 patientsA coagulation assessment blood test evaluates how well your blood clots, helping identify potential bleeding or clotting disorders. This test uses a sample of your plasma or whole blood. It's a standard procedure to ensure your body's clotting process is functioning properly.
This service was performed 349 times for 331 patientsA fecal occult blood test is a screening tool for colorectal cancer. It checks for tiny amounts of blood in your stool that can't be seen with the naked eye. The immunoassay method can test 1-3 samples at once. This helps detect cancer early, when treatment is most effective.
This service was performed 178 times for 178 patientsA complete blood cell count (CBC) is an automated test that measures different components of the blood, including red cells, white cells, and platelets. It helps assess overall health, detect disorders like anemia or infection, and monitor medical treatments.
This service was performed 2,771 times for 2,396 patientsA Complete Blood Cell Count is a common test that measures various components of the blood, including red cells (carry oxygen), white cells (fight infection), and platelets (help blood clot). An automated test ensures accuracy. The differential count provides detailed information about white cell types.
This service was performed 35,146 times for 24,198 patientsA Complete CBC (Complete Blood Count) is a test that measures different parts of your blood. It includes measuring your hemoglobin (Hgb), hematocrit (Hct), red blood cells (RBC), and white blood cells (WBC) but not your platelets. An automated WBC differential count further analyzes the types of white blood cells in your blood.
This service was performed 139 times for 115 patientsConcentration of specimen for infectious agents is a lab procedure that helps detect the presence of harmful microbes in a sample. It involves enhancing the number of these agents to a detectable level. This aids in diagnosing diseases, ensuring accurate and timely treatment.
This service was performed 14 times for 13 patientsThe total Creatine Kinase (CK) level test is a blood test that helps assess the health of your heart. It measures an enzyme called CK that's released into the bloodstream when heart or other muscle tissue is damaged. High levels may indicate a heart attack or muscle disorder.
This service was performed 1,095 times for 766 patientsCreatinine clearance measurement is a test that helps understand how well your kidneys are working. It involves analyzing samples of your blood and urine to measure the rate at which a waste product, called creatinine, is cleared from your body. This helps to detect any kidney problems early.
This service was performed 113 times for 107 patientsA creatinine level test measures the amount of creatinine in your blood. This substance is a waste product from normal muscle use. Higher levels can indicate possible kidney dysfunction or muscle injury. This test helps monitor kidney health.
This service was performed 1,453 times for 908 patientsCrystal identification from tissue or body fluid is a medical test that helps identify the presence of certain substances in the body. It involves analyzing samples from your body to detect crystals that may indicate health conditions like gout or kidney stones.
This service was performed 44 times for 37 patientsA culture for identifying yeast is a lab test that helps detect yeast infections in the body. Doctors take a small sample from the affected area, which is then sent to a lab. In the lab, the sample is placed in conditions that allow yeast to grow. If yeast grows, it indicates an infection.
This service was performed 114 times for 91 patientsDetection of antimicrobial drugs involves testing to identify the type of bacteria, fungus, or virus causing an infection. This helps determine the most effective treatment. It's like finding the key that perfectly fits a lock to open it.
This service was performed 68 times for 62 patientsThis test checks for Clostridium difficile toxins in your stool. It uses an immunoassay technique, which identifies harmful substances that might cause illness. The test helps diagnose infections that can lead to severe diarrhea or more serious intestinal conditions.
This service was performed 1,151 times for 1,082 patientsA detection test using an immunoassay technique for cryptosporidium helps identify this parasite in your body. It involves analyzing a stool sample with a special test kit. This helps in diagnosing infections that can cause stomach discomfort and diarrhea.
This service was performed 1,063 times for 1,042 patientsA detection test by immunoassay technique for giardia is a diagnostic procedure to identify an intestinal parasite, giardia. This test uses a special method that detects specific proteins (antigens) of the giardia parasite in stool samples. It helps in diagnosing giardia infections and guiding effective treatment.
This service was performed 1,501 times for 1,467 patientsThis test detects Helicobacter pylori, a bacteria that can cause stomach issues, by analyzing a stool sample. The immunoassay technique identifies the bacteria's proteins. It's a non-invasive, simple procedure that helps in diagnosing and managing gastrointestinal health.
This service was performed 594 times for 571 patientsAn immunoassay detection test is a diagnostic tool used to identify specific organisms in your body. It works by using antibodies that can recognize and bind to these organisms. The test is highly sensitive and can help determine if you have been exposed to certain diseases.
This service was performed 3,525 times for 2,855 patientsThe immunoassay technique for rotavirus detection is a test that identifies the presence of rotavirus. Rotavirus is a common cause of severe diarrhea in children. The test uses your body's immune response to detect the virus in a stool sample. It's a quick and accurate method to help diagnose and treat the condition promptly.
This service was performed 113 times for 111 patientsA detection test using the immunoassay technique for Shiga-like toxin helps identify harmful bacteria in your body. It uses your body's immune response to detect the presence of these toxins. This test is crucial in diagnosing certain bacterial infections.
This service was performed 2,473 times for 2,398 patientsEvaluation of antimicrobial drugs involves testing how effective these medicines are in stopping harmful microorganisms. This can include bacteria (antibiotics), fungi (antifungals), or viruses (antivirals). The goal is to ensure the right medicine is used for your condition.
This service was performed 88 times for 72 patientsThis process checks how well certain drugs, like antibiotics, can fight against infections. It involves mixing the drug with a microbe (like bacteria or a virus) in a lab. By observing how the microbe reacts, it helps determine the best drug to treat your infection.
This service was performed 11,277 times for 7,803 patientsA fungal culture is a lab test performed to detect and identify fungi in a sample from the body. It helps determine if a fungal infection is present and, if so, the type of fungus involved. The test involves collecting a sample, such as skin scrapings or a throat swab, which is then sent to a lab for analysis.
This service was performed 207 times for 192 patientsA fungal culture is a test to detect and identify fungi in skin, hair, or nails. It helps diagnose conditions like ringworm or athlete's foot. A small sample is taken and sent to a lab, where it's placed in conditions that allow any fungi present to grow. This helps in determining the right treatment.
This service was performed 546 times for 522 patientsA fungal culture for yeast is a lab test performed to detect and identify fungi or yeast causing an infection. A sample from the affected area is taken and sent to a lab. There, it's placed in conditions that encourage fungal growth. It helps in diagnosing fungal infections and determining the most effective treatment.
This service was performed 177 times for 162 patientsGlutamyltransferase (GGT) level is a blood test that helps check your liver's health. High GGT levels may indicate liver disease or damage. The test involves a simple blood draw and results help your doctor understand your liver's condition better.
This service was performed 203 times for 110 patientsThis test measures the level of a hormone in your body that's produced during certain life stages. It helps your care team understand your body's hormone balance, which can impact various aspects of your health.
This service was performed 22 times for 15 patientsHemoglobin A1c (HbA1c) is a test that measures your average blood sugar level over the past 2-3 months. It's used to monitor how well diabetes is being controlled. High levels may indicate that your diabetes treatment plan needs adjustment.
This service was performed 31,391 times for 23,693 patientsImmunologic analysis is a test that helps identify specific organisms causing an infection. This method uses your body's immune response to detect these organisms. It's different from the immunofluorescence method, but still provides accurate results. It's a key step in ensuring proper treatment.
This service was performed 659 times for 572 patientsThis procedure involves inserting a small needle into a vein, typically in your arm, to collect a blood sample. It's a quick and simple process to help diagnose or monitor health conditions. You may feel a small prick, but discomfort is minimal.
This service was performed 29,685 times for 16,530 patientsAn iron level test measures the amount of iron in your blood. Iron is crucial for producing hemoglobin, a protein in red blood cells that carries oxygen throughout your body. This test helps identify iron deficiencies or excesses, which can lead to conditions like anemia or hemochromatosis.
This service was performed 101 times for 94 patientsA kidney function blood test panel checks how well your kidneys are working. It measures levels of various substances in your blood, including proteins, electrolytes, and waste products. The results can help detect potential kidney issues early.
This service was performed 2,772 times for 1,338 patientsA Lactate Dehydrogenase level test measures the amount of this enzyme in your body. It's often done when tissue damage is suspected, as high levels can indicate issues like heart disease, lung disease, liver disease, or blood disorders. This test helps in diagnosing and monitoring these conditions.
This service was performed 2,302 times for 1,068 patientsA Lipase Level test measures the amount of lipase in your blood. Lipase is an enzyme that helps your body digest fats. High or low levels can indicate problems with your pancreas, such as pancreatitis or other conditions. This test helps your doctor diagnose and monitor these conditions.
This service was performed 508 times for 416 patientsA Liver Enzyme (SGOT) Level test is a simple blood test used to measure the amount of certain enzymes in your blood. These enzymes are normally found in liver cells. If the liver is damaged or diseased, these enzymes can leak into your bloodstream, indicating potential liver issues.
This service was performed 519 times for 321 patientsA liver enzyme (SGPT) level test is a blood test that checks the health of your liver. SGPT is an enzyme found in your liver cells. If your liver is damaged or inflamed, SGPT can leak into your bloodstream, raising the enzyme level. This test helps identify liver diseases early.
This service was performed 582 times for 382 patientsA liver function blood test panel helps check the health of your liver. It measures various proteins, liver enzymes, and bilirubin in your blood. If these levels are too high or too low, it could signal a liver problem. It's a simple, non-invasive test that involves drawing blood.
This service was performed 1,050 times for 832 patientsA magnesium level test is a simple blood test that measures the amount of magnesium in your body. Magnesium is a crucial mineral that helps your nerves, muscles, and heart function properly. The test can help detect health conditions like kidney disease or malnutrition.
This service was performed 3,339 times for 2,049 patientsA manual urinalysis test with automated microscopic examination is a lab process that checks your urine for health indicators. It involves a machine scanning your sample to identify any abnormal elements, which can assist in diagnosing various conditions.
This service was performed 11,237 times for 8,277 patientsC-reactive protein (CRP) test is a blood test that checks for signs of inflammation or infection in the body. High levels of CRP often suggest that there's inflammation or a bacterial infection. This test helps in monitoring and managing conditions like arthritis and heart disease.
This service was performed 1,295 times for 755 patientsTotal estradiol measurement is a simple blood test that examines the level of a key hormone in your body. This hormone plays a vital role in many body functions. The test helps understand if hormone levels are balanced, which can impact overall health.
This service was performed 145 times for 130 patientsA Pap test is a routine exam that checks for changes in cells that could signal a health concern. During this test, a small sample of cells is gently collected from the lower region of the body. The sample is then examined under a microscope to ensure everything looks normal.
This service was performed 100 times for 99 patientsA Pap test is a screening tool that helps detect unusual cells. The automated thin layer preparation involves placing your cell sample in a thin layer on a slide. An automated system then scans the slide, and experts manually review any areas flagged by the system. This method enhances the accuracy of the results.
This service was performed 575 times for 556 patientsA Pap test is a routine procedure that checks for unusual changes in cells. During the manual screening, a small sample of cells is gently collected from the lower region of the body. These cells are then examined under a microscope to ensure your health.
This service was performed 48 times for 48 patientsThe Alkaline Phosphatase Level test measures the amount of alkaline phosphatase, an enzyme, in your blood. High or low levels can indicate a variety of health conditions, such as liver disease or bone disorders. It's a common test done to help diagnose and monitor these conditions.
This service was performed 230 times for 103 patientsA phosphate level test measures the amount of phosphate in your blood. Phosphate is a chemical that contains the mineral phosphorus, crucial for energy production, muscle and nerve function, and bone growth. Imbalances may indicate kidney disease or other health issues.
This service was performed 1,386 times for 725 patientsAn automated platelet count test is a blood test that measures the number of platelets, which are small blood cells that help in clotting. This test helps doctors assess your body's ability to form clots and stop bleeding, and can aid in diagnosing various conditions.
This service was performed 14 times for 14 patientsA progesterone level test measures the amount of progesterone, a hormone, in your body. It plays a key role in preparing the body for pregnancy and maintaining it. The test can help assess overall hormonal health and aid in diagnosing certain conditions.
This service was performed 106 times for 95 patientsRed blood cell concentration measurement is a routine blood test that assesses the number of red blood cells in your blood. These cells carry oxygen throughout your body. The test can help identify conditions like anemia or dehydration. It's a simple, quick, and relatively painless procedure.
This service was performed 197 times for 139 patientsThe Red Blood Cell Sedimentation Rate is a test that helps detect inflammation in the body. It's automated, meaning a machine does the work. This test measures how fast red blood cells settle at the bottom of a tube in an hour. A faster rate may indicate inflammation.
This service was performed 2,983 times for 2,073 patientsThe Red Blood Cell Sedimentation Rate test measures how quickly red blood cells settle at the bottom of a test tube. If they settle faster than normal, it may indicate inflammation in the body. This test is non-automated, meaning it's manually performed by a lab technician.
This service was performed 11 times for 11 patientsAn automated red blood count test is a routine lab procedure to measure the number of red blood cells in your blood. These cells carry oxygen throughout the body. The test helps assess overall health and detect conditions like anemia or polycythemia.
This service was performed 545 times for 406 patientsThis is a routine health check where a sample of cells is collected from the lower region of the female reproductive system. The sample is preserved and prepared using automated technology for detailed examination. A doctor interprets the results to check for any abnormalities.
This service was performed 411 times for 411 patientsThis is a routine screening procedure where cells are collected from the lower female tract. The cells are placed in a special fluid, prepared in a thin layer for microscopic examination. This is done under the supervision of a medical professional to ensure accuracy.
This service was performed 330 times for 330 patientsThis is a procedure to check for abnormal cells in the lower part of the womb or the birth canal. Cells are collected in a special fluid and prepared in a thin layer. They are then examined by an automated system and manually reviewed by a doctor for accuracy.
This service was performed 5,202 times for 5,202 patientsA screening test for pathogenic organisms is a routine check-up procedure. It helps to identify harmful microorganisms in your body that can cause diseases. This involves collecting a sample like blood, saliva, or tissue, which is then examined in a lab for signs of these organisms.
This service was performed 294 times for 283 patientsA smear for parasites is a diagnostic test where a small sample of your stool is taken. The sample is then examined under a microscope to check for the presence of parasites or their eggs. It helps in identifying any parasitic infections that might be causing your symptoms.
This service was performed 1,498 times for 1,437 patientsA special fluorescent or acid-fast stain for microorganisms is a lab procedure to identify specific bacteria in a sample. This technique uses special dyes that cause bacteria to glow under a microscope or resist decolorization, aiding in their detection.
This service was performed 94 times for 90 patientsA special Gram or Giemsa stain is a laboratory technique used to identify microorganisms in a sample. This stain highlights the microorganisms, making them easier to see under a microscope. It's a crucial step in diagnosing various infections and diseases.
This service was performed 1,483 times for 1,260 patientsA special stain for inclusion bodies or parasites is a lab process that helps identify microscopic organisms causing illness. The stain makes these organisms visible under a microscope, aiding in diagnosis and treatment planning.
This service was performed 49 times for 45 patientsA special stain for parasites is a lab procedure that helps identify parasites in your body. It involves applying specific dyes to a sample, usually stool or blood. These dyes make parasites easier to spot under a microscope, aiding in diagnosis and treatment planning.
This service was performed 1,501 times for 1,440 patientsA stool analysis for blood, or fecal hemoglobin determination by immunoassay, is a test that checks for hidden blood in your stool. This test helps identify potential issues in your digestive system. It involves collecting a small stool sample which is then analyzed in a lab for the presence of blood.
This service was performed 168 times for 160 patientsA stool culture is a laboratory test that checks for harmful bacteria or other organisms in your digestive tract. The test involves providing a stool sample. It helps identify infections that may cause problems like diarrhea or stomach pain.
This service was performed 2,507 times for 2,432 patientsA stool culture for additional pathogens is a lab test that checks for harmful microorganisms in your stool. It helps identify the cause of gastrointestinal symptoms like diarrhea or stomach pain. The test involves collecting a small stool sample, which is then analyzed in a lab.
This service was performed 112 times for 73 patientsA stool lactoferrin analysis is a test that checks for inflammation in your digestive tract. This helps detect conditions like inflammatory bowel disease. The test involves collecting a small stool sample for lab analysis. It's a non-invasive, safe procedure.
This service was performed 123 times for 121 patientsThe Thyroxine (thyroid chemical), free test is a blood test that measures the level of free T4 in your body. T4 is a hormone produced by your thyroid gland and is essential for growth and metabolism. If your T4 levels are too high or too low, it could indicate a thyroid disorder.
This service was performed 2,748 times for 2,475 patientsTissue fungi or parasites refer to microorganisms that can infect various parts of the body. This may cause symptoms like fatigue, fever, and skin changes. Diagnosis involves testing samples from the affected area. Treatment often includes medication to eliminate the infection.
This service was performed 357 times for 345 patientsA total protein level blood test measures the amount of proteins in your blood. Proteins are essential for body functions, including immune response, tissue repair, and nutrient transportation. Abnormal levels may indicate certain diseases or conditions. It's a simple test involving a blood draw.
This service was performed 27 times for 25 patientsThe Total Protein Level in urine test measures the amount of protein present in your urine. This helps to check kidney health as high levels may indicate a problem. It's a simple, non-invasive procedure involving a urine sample.
This service was performed 1,559 times for 935 patientsTriglycerides level refers to the amount of a specific type of fat in your blood. High levels can increase the risk of heart disease. A simple blood test, usually done after fasting, measures this. Healthy lifestyle choices help maintain optimal levels.
This service was performed 32 times for 17 patientsThe urea nitrogen level test is a routine blood test that checks the amount of urea nitrogen in your blood to evaluate how well your kidneys are working. If the levels are higher than normal, it may indicate that your kidneys are not functioning properly.
This service was performed 76 times for 52 patientsA blood uric acid level test measures the amount of uric acid in your blood. Uric acid is a waste product that your body produces when it breaks down purines, substances found in your body and in certain foods. High levels may lead to gout or kidney stones.
This service was performed 1,671 times for 1,296 patientsUrinalysis with a microscope is a test that helps detect issues in your body. A small sample of your urine is examined under a microscope. This allows the detection of substances not visible to the naked eye, aiding in diagnosing various health conditions.
This service was performed 326 times for 308 patientsA Vancomycin level is a blood test done to measure the amount of Vancomycin, an antibiotic, in your body. This helps to ensure the dosage is effective in fighting infection, but not so high as to cause side effects.
This service was performed 267 times for 74 patientsA white blood cell count is a blood test that measures the number of white blood cells in your body. These cells help fight infections. The test helps identify conditions like infections, inflammation, allergies, and diseases that affect the immune system.
This service was performed 116 times for 22 patientsA white blood cell measure in a stool specimen is a test that checks for inflammation or infection in your digestive tract. The stool is collected and examined in a lab, where the number of white blood cells is counted. This helps in diagnosing conditions like colitis or Crohn's disease.
This service was performed 550 times for 538 patientsReviews for QUEST DIAGNOSTICS CLINICAL LABORATORIES INC
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NPI Number Validation
How NPI Validation Works
The NPI validation process uses the ISO-standard Luhn algorithm, a mathematical "handshake", to ensure that a provider's 10-digit ID is authentic and free of common typing errors.
To verify the NPI 1104016088, we treat the final digit (8) as the Check Digit—the target answer we need to reach. The process begins by taking the first nine digits and adding a constant value of 24, which accounts for the "80840" prefix required for all U.S. health identifiers. We then double every other digit starting from the right and sum the individual digits of those results together. For this specific NPI, that total comes to 42. The final step is to find the difference between that total and the next multiple of ten (50 - 42 = 8).
Digit-by-digit view
Use the first nine digits for the calculation. Starting from the right, double every other digit. The last digit is the check digit and is not part of the calculation.
Step 1: Double every other digit from the right
Starting with the rightmost digit of the first nine digits, double every other value. If doubling creates a two-digit number, add those digits together.
Step 2: Add all digits plus the NPI constant
Add the transformed values, the unchanged digits, and the constant 24.
Step 3: Find the amount needed to reach the next multiple of 10
The next multiple of ten after 42 is 50. The difference is the calculated check digit.
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1104016088, enumerated as an "organization" on July 27, 2007.
The provider is located at 11636 ADMINISTRATION DRIVE MARYLAND HEIGHTS, MO 63146 and the phone number is (314) 872-6302.
Clinical Medical Laboratory with taxonomy code 291U00000X.
The provider might be accepting Accepts: Blue Cross and Blue Shield of Alabama, Blue Cross. Please consult your insurance carrier or call the provider to verify.