CLINICAL DIAGNOSTIC LABORATORIES, LLC
NPI 1881101475
Clinical Medical Laboratory in Ashburn, VA

Active since January 04, 2018CLIA 49D2150302 · Accreditation
44355 PREMIER PLZ STE 240, ASHBURN, VA 20147(703) 430-1111(703) 722-3890 Get Directions Write a Review

NPPES record last updated: January 8, 2025. Verified against the NPPES registry weekly; last sync: July 19, 2026.

Record update history: Jan 8, 2025, Jan 14, 2023 (2 updates tracked since 2023).

  • Organization
  • Clinical Medical Laboratory
  • CLIA Number: 49D2150302
  • CLIA Cert. Type: Independent
  • CLIA Exp. Date: 12-01-2027

About CLINICAL DIAGNOSTIC LABORATORIES, LLC

This page provides the complete NPI Profile along with additional information for Clinical Diagnostic Laboratories, Llc, a provider established in Ashburn, Virginia operating as a Clinical Medical Laboratory. The healthcare provider is registered in the NPI registry with number 1881101475 assigned on January 2018. The practitioner's primary taxonomy code is 291U00000X. The provider is registered as an organization and their NPI record was last updated 2 years ago. The authorized official of this NPI record is Ibtihaj Awadelkariem (Ceo/technical Director)

NPI
1881101475 Verify this NPI
Provider Name
CLINICAL DIAGNOSTIC LABORATORIES, LLC
Entity Type
Organization
Location Address
44355 PREMIER PLZ STE 240 ASHBURN, VA 20147
Location Phone
(703) 430-1111
Location Fax
(703) 722-3890
Mailing Address
44355 PREMIER PLZ STE 240 ASHBURN, VA 20147
Mailing Phone
(703) 430-1111
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
01-04-2018
Last Update Date
01-08-2025
Code Navigator

Establishments like Clinical Diagnostic Laboratories, 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 State
VA
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:

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

*Please verify directly with this provider to make sure your insurance plan is currently accepted.

Authorized Official

The authorized official is the designated individual with the legal authority to make changes to the provider’s official NPI record. For organizations, the authorized official must be a general partner, chairman of the board, CEO, CFO or a direct owner holding at least a 5 percent stake in the medical organization.

Authorized Official Name

IBTIHAJ AWADELKARIEM

Authorized Official Title
CEO/TECHNICAL DIRECTOR
Authorized Official Phone
(703) 430-1111

Additional Identifiers

The NPI Enumerator encourages providers to submit additional identifiers with their NPI application although the submission of this information is optional. The additional identifier(s) section includes other numbers or codes currently or formerly used as an identifier for the provider by other public healthcare entities. The identifiers may include UPIN, NSC, OSCAR, DEA, Medicaid State or PIN identification numbers.

Identifier Type / Code Identifier State Identifier Issuer
1881101475MEDICAID (05)VA 

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.

Amplifed dna or rna probe detection of severe acute respiratory syndrome coronavirus 2 (covid-19) antigen

This is a lab test that detects the presence of COVID-19 in your body. It uses a technique to amplify the virus's genetic material, either DNA or RNA, making it easier to identify. A positive result indicates an active infection.

This service was performed 144 times for 129 patients

Automated urinalysis test

An 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 63 times for 41 patients

Bacterial colony count, urine

A 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 40 times for 25 patients

Bacterial culture for aerobic isolates

A 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 22 times for 16 patients

Bacterial culture, any source, except blood, anaerobic

A 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 19 times for 16 patients

Blood test, basic group of blood chemicals (calcium, total)

A 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 70 times for 38 patients

Blood test, comprehensive group of blood chemicals

A 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 94 times for 71 patients

Blood test, lipids (cholesterol and triglycerides)

A 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 40 times for 38 patients

Blood test, thyroid stimulating hormone (tsh)

A 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 49 times for 40 patients

Cdc 2019 novel coronavirus (2019-ncov) real-time rt-pcr diagnostic panel

The CDC 2019 Novel Coronavirus Real-Time RT-PCR Diagnostic Panel is a test to detect the presence of the 2019 novel coronavirus in your body. It uses a sample from your nose or throat, which is then analyzed in a lab to identify the virus.

This service was performed 107 times for 100 patients

Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count

A 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 171 times for 102 patients

Cyanocobalamin (vitamin b-12) level

A Cyanocobalamin (Vitamin B-12) level test is a blood test that checks the amount of Vitamin B-12 in your body. This vitamin is vital for nerve function and the creation of red blood cells. Low or high levels could indicate a potential health issue.

This service was performed 18 times for 17 patients

Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus

An immunoassay test for severe acute respiratory syndrome coronavirus is a diagnostic tool. It uses your body's immune response to detect the presence of the virus. It involves taking a sample, usually from your nose or throat, which is then analyzed in a lab for signs of the virus.

This service was performed 126 times for 113 patients

Dihydroxyvitamin d, 1, 25 level

The Dihydroxyvitamin D, 1, 25 level test measures the active form of Vitamin D in your body. It's useful for diagnosing or monitoring problems related to bone health or parathyroid gland function. It involves a simple blood draw.

This service was performed 11 times for 11 patients

Hemoglobin a1c level

Hemoglobin 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 35 times for 31 patients

Identification of organisms by genetic analysis, amplified probe technique

This procedure involves identifying organisms like bacteria or viruses in your body. It's done by amplifying a small part of their genetic material, making it easier to detect. This technique helps in accurate diagnosis and appropriate treatment.

This service was performed 24 times for 18 patients

Insertion of needle into vein for collection of blood sample

This 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 189 times for 106 patients

Manual urinalysis test with examination using microscope, automated

A 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 30 times for 26 patients

Quantitative measurement of severe acute respiratory syndrome coronavirus 2 (covid-19] antibody

This procedure measures the level of COVID-19 antibodies in your body. It involves taking a blood sample, which is then tested in a lab. The results can indicate if you've had a past infection. However, it doesn't confirm immunity or protection against future infection.

This service was performed 139 times for 124 patients

Red blood cell sedimentation rate, to detect inflammation, non-automated

The 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 16 times for 11 patients

Thyroxine (thyroid chemical), free

The 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 17 times for 17 patients

Travel allowance one way in connection with medically necessary laboratory specimen collection drawn from home bound or nursing home bound patient; prorated trip charge

This 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 80 times for 41 patients

CLIA 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
49D2150302
Facility Type
Independent
Certificate Effective Date
December 02, 2025
Certificate Expiration Date
December 01, 2027
Laboratory Director
DR. SARWAT W. SIDDIQUE
Certificate Type
Certificate of Accreditation
Certificate Type Description
This is a CLIA certificate is issued to Clinical Diagnostic Laboratories, Llc on the basis of the laboratory's accreditation by an accreditation organization approved by CMS. This type of certificate is issued to a laboratories tha perform nonwaived (moderate and/or high complexity) testing.

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Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1881101475, enumerated as an "organization" on January 04, 2018.

The provider is located at 44355 PREMIER PLZ STE 240 ASHBURN, VA 20147 and the phone number is (703) 430-1111.

Clinical Medical Laboratory with taxonomy code 291U00000X.

The provider might be accepting Accepts: Medicare and Medicaid. Please consult your insurance carrier or call the provider to verify.