QUEST DIAGNOSTICS LLC
NPI 1194743724
Clinical Medical Laboratory in Stratford, CT
NPI Status: Active since July 18, 2006
Contact Information
555 LORDSHIP BLVD
STRATFORD, CT
ZIP 06615
Phone: (203) 949-1260
- Organization
- Clinical Medical Laboratory
- CLIA Number: 07D0099575
- CLIA Cert. Type: Independent
- CLIA Exp. Date: 01-22-2027
About QUEST DIAGNOSTICS LLC
This page provides the complete NPI Profile along with additional information for Quest Diagnostics Llc, a provider established in Stratford, Connecticut operating as a Clinical Medical Laboratory. The healthcare provider is registered in the NPI registry with number 1194743724 assigned on July 2006. The practitioner's primary taxonomy code is 291U00000X with license number 07D0099575 (CT). The provider is registered as an organization and their NPI record was last updated 4 years ago. The authorized official of this NPI record is Charles Albert Bowles (Vice President)
- NPI
- 1194743724
- Provider Name
- QUEST DIAGNOSTICS LLC
- Entity Type
- Organization
- Location Address
- 555 LORDSHIP BLVD STRATFORD, CT 06615
- Location Phone
- (203) 949-1260
- Mailing Address
- 1201 S COLLEGEVILLE RD COLLEGEVILLE, PA 19426
- Mailing Phone
- (866) 697-8378
- Is Sole Proprietor?
- No
- Is Organization Subpart?
- Yes
- Enumeration Date
- 07-18-2006
- Last Update Date
- 09-20-2022
- Code Navigator
Establishments like Quest Diagnostics Llc 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.
Clinical labs in the U.S. that perform human testing are regulated by the Centers for Medicare & Medicaid Services (CMS) through the Clinical Laboratory Improvement Amendments (CLIA) program. The purpose of the CLIA program is to guarantee the quality of laboratory testing. This provider has a CLIA number assigned, and undergoes regular inspections to ensure compliance and quality.
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.
- 07D0099575
- License State
- CT
- 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.
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
Bilirubin level, direct
Blood count, hemoglobin
Blood creatinine 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
Calcium level, total
Coagulation assessment blood test, plasma or whole blood
Coagulation function measurement, d-dimer; quantitative
Complete (cbc), automated (hgb, hct, rbc, wbc; without platelet count)
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
Creatine kinase (cardiac enzyme) level, total
Digoxin level, total
Glutamyltransferase (liver enzyme) level
Insertion of needle into vein for collection of blood sample
Kidney function blood test panel
Lactate dehydrogenase (enzyme) level
Lipase (fat enzyme) level
Lithium level
Liver enzyme (sgot), level
Liver enzyme (sgpt), level
Liver function blood test panel
Magnesium level
Manual urinalysis test with examination using microscope, automated
Natriuretic peptide (heart and blood vessel protein) level
Phosphatase (enzyme) level, alkaline
Phosphate level
Prolactin (milk producing hormone) level
Red blood cell concentration measurement
Red blood cell sedimentation rate, to detect inflammation, automated
Travel allowance one way in connection with medically necessary laboratory specimen collection drawn from home bound or nursing home bound patient; prorated trip charge
Travel allowance one way in connection with medically necessary laboratory specimen collection drawn from home bound or nursing home bound patient; prorated trip charge
Urea nitrogen level to assess kidney function, quantitative
Uric acid level, blood
Valproic acid level, total
Vancomycin (antibiotic) level
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 54 times for 40 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 40 times for 30 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 47 times for 41 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 202 times for 148 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 110 times for 43 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 120 times for 78 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 22 times for 14 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 14 times for 11 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 64 times for 42 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 2,505 times for 1,078 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 3,296 times for 753 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 3,369 times for 2,150 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 42 times for 31 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 298 times for 253 patientsA quantitative D-dimer test measures the amount of D-dimer, a protein fragment, in your blood. This test helps detect abnormal blood clotting. D-dimer levels can rise in conditions where clots are forming and breaking down, such as deep vein thrombosis or pulmonary embolism.
This service was performed 102 times for 64 patientsA Complete Blood Count (CBC) is a common test that evaluates your overall health by measuring different cells in your blood. It includes Hemoglobin (Hgb), Hematocrit (Hct), Red Blood Cells (RBC), and White Blood Cells (WBC). However, this version does not count your platelets.
This service was performed 70 times for 62 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 919 times for 417 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 4,106 times for 2,271 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 96 times for 70 patientsA total Digoxin level test measures the amount of Digoxin, a heart medication, in your blood. It helps to ensure the drug is at a therapeutic level, enhancing heart function without causing side effects. Too much or too little can be harmful.
This service was performed 36 times for 27 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 20 times for 16 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 6,247 times for 1,599 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 215 times for 135 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 97 times for 58 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 48 times for 36 patientsA lithium level test is a lab procedure that measures the amount of lithium, a medication often used to treat mental health conditions like bipolar disorder, in your blood. This helps ensure the drug is at a safe and effective level for treatment.
This service was performed 24 times for 11 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 110 times for 81 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 111 times for 83 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 114 times for 85 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 363 times for 270 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 268 times for 239 patientsA natriuretic peptide level test is a blood test that helps doctors check for heart failure. It measures the amount of certain proteins that your heart and blood vessels produce when they are under stress. High levels may indicate heart disease.
This service was performed 206 times for 96 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 19 times for 16 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 181 times for 133 patientsA prolactin level test measures the amount of a hormone, prolactin, in your blood. This hormone plays a role in many bodily functions, such as the creation of milk. High or low levels can indicate certain health conditions. The test involves a simple blood draw.
This service was performed 19 times for 13 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 110 times for 43 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 313 times for 176 patientsThis service involves a healthcare professional traveling to collect necessary lab samples from patients who are homebound or in a nursing home. The travel allowance is a partial charge for the trip made to facilitate this service. It ensures medical care accessibility for all, regardless of mobility.
This service was performed 2,174 times for 450 patientsThis service involves a healthcare professional traveling to collect necessary lab samples from patients who are homebound or in a nursing home. The travel allowance is a partial charge for the trip made to facilitate this service. It ensures medical care accessibility for all, regardless of mobility.
This service was performed 2,293 times for 697 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 109 times for 67 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 215 times for 151 patientsA Valproic Acid Level, Total test measures the amount of valproic acid, a medication used to treat seizures and mood disorders, in your blood. This helps ensure the drug is working effectively and safely. Regular testing is necessary to monitor and adjust dosage if needed.
This service was performed 121 times for 64 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 58 times for 21 patientsCLIA Information
The Clinical Laboratory Improvement Amendments (CLIA) of 1988 applies to facilities or sites that test human specimens for health assessment or to diagnose, prevent, or treat disease. The CLIA Program sets standards for clinical laboratory testing and issues certificates. The NPI / CLIA crosswalk information for this NPI number is:
- CLIA Number
- 07D0099575
- Facility Type
- Independent
- Certificate Effective Date
- January 23, 2025
- Certificate Expiration Date
- January 22, 2027
- Laboratory Director
- SALIM KABAWAT
- Certificate Type
- Certificate of Compliance
- Certificate Type Description
- This CLIA certificate is issued to Quest Diagnostics Llc after an inspection that finds the laboratory to be in compliance with all applicable CLIA requirements. This type of certificate is issued to laboratories that perform nonwaived (moderate and/or high complexity) testing.
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NPI 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 1194743724, we treat the final digit (4) 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 66. The final step is to find the difference between that total and the next multiple of ten (70 - 66 = 4).
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 66 is 70. The difference is the calculated check digit.
Other Providers at the Same Location
The following 3 providers are registered at the same or a nearby location.
STRATFORD, CT 06615
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1194743724, enumerated as an "organization" on July 18, 2006.
The provider is located at 555 LORDSHIP BLVD STRATFORD, CT 06615 and the phone number is (203) 949-1260.
Clinical Medical Laboratory with taxonomy code 291U00000X.