LABORATORY CORPORATION OF AMERICA HOLDINGS
NPI 1558346940
Clinical Medical Laboratory in Greensboro, NC

Q: What is Laboratory Corporation Of America Holdings's specialty?

The primary specialty registered for this NPI is Clinical Medical Laboratory with taxonomy code 291U00000X.

Active since December 08, 2005CLIA 34D0655109 · Certificate of Compliance

1220 MAGNOLIA ST SUITE 101, GREENSBORO, NC 27401(336) 574-1645 Get Directions Write a Review

NPPES record last updated: May 7, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Laboratory Corporation Of America Holdings NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

LABORATORY CORPORATION OF AMERICA HOLDINGS (NPI 1558346940) is a healthcare organization registered as a clinical medical laboratory in Greensboro, North Carolina and active in the NPI registry since December 2005. The organization holds a CLIA Certificate of Compliance certificate valid through March 9, 2027 and lists Kimberly Williams, Vp, as its authorized official.

NPPES Registry Identity

NPI1558346940

Entity TypeOrganization

Primary Taxonomy291U00000X

Legal Business NameLABORATORY CORPORATION OF AMERICA HOLDINGS

Location Address1220 MAGNOLIA ST SUITE 101Greensboro, NC 27401-1309

Mailing AddressPo Box 2240Burlington, NC 27216-2240 · (800) 222-7566 · Fax (336) 436-1048

Phone(336) 574-1645

Organization SubpartNo

Authorized OfficialKimberly WilliamsVp · (800) 222-7566

Enumeration DateDecember 8, 2005

Last NPPES UpdateMay 7, 2025

NPPES CertifiedApril 25, 2025

✔ NPI 1558346940 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyClinical Medical LaboratoryLaboratories

Taxonomy Code291U00000X

Definition

(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.

1220 MAGNOLIA ST SUITE 101, Greensboro, NC 27401

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Other Identifiers 1

Other34D0655109NC · Clia

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Absolute Total Care, Ambetter of North Carolina, Blue Cross and Blue Shield of Alabama and more.Insurance ›

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Compliance 34D0655109

Laboratory Corporation Of America Holdings Greensboro Stat Lab · Greensboro, NC

Active · expires Mar 9, 2027

CLIA Number34D0655109

Laboratory TypeIndependent

Certificate Effective DateMarch 10, 2025

Certificate Expiration DateMarch 9, 2027

Laboratory DirectorWilliam F. Hancock Jr

Laboratory Phone(336) 346-2440

Laboratory LocationLaboratory Corporation Of America Holdings Greensboro Stat Lab1220 Magnolia Street, Suite 101, Greensboro, NC 27401

CLIA data matches this NPI record on: Address Name

This certificate is issued to a laboratory after an inspection that finds the laboratory to be in compliance with all applicable CLIA requirements.

Areas of Expertise CMS Part B claims 18

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Insertion of needle into vein for collection of blood sample 36415

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.

1,085 services657 patients

Kidney function blood test panel 80069

A 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.

976 services572 patients

Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count 85025

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.

607 services393 patients

Manual urinalysis test with examination using microscope, automated 81001

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.

489 services343 patients

Blood count, hemoglobin 85018

A 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.

328 services223 patients

Magnesium level 83735

A 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.

284 services168 patients

Blood test, comprehensive group of blood chemicals 80053

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.

248 services158 patients

Phosphate level 84100

A 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.

139 services88 patients

Blood test, basic group of blood chemicals (calcium, total) 80048

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.

119 services109 patients

Bacterial colony count, urine 87086

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).

63 services54 patients

Complete blood cell count (red cells, white blood cell, platelets), automated test 85027

A 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.

55 services55 patients

Blood test, clotting time 85610

A 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.

46 services24 patients

Uric acid level, blood 84550

A 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.

40 services35 patients

Coagulation function measurement, d-dimer; quantitative 85379

A 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.

31 services31 patients

Bacterial urine culture 87088

A 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.

28 services23 patients

Evaluation of antimicrobial drug (antibiotic, antifungal, antiviral), microdilution or agar dilution 87186

This 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.

28 services21 patients

Troponin (protein) analysis, quantitative 84484

Troponin analysis is a blood test that checks for damage to the heart. Elevated levels of troponin, a protein in heart cells, can indicate a heart attack. This test helps in early detection and management of heart-related issues.

21 services21 patients

Bacterial culture for aerobic isolates 87077

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.

17 services14 patients

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Laboratory Corporation Of America Holdings's NPI number?

The NPI number for Laboratory Corporation Of America Holdings is 1558346940. It was assigned to this organization in the NPPES registry on December 8, 2005.

Where is Laboratory Corporation Of America Holdings located?

Laboratory Corporation Of America Holdings is located at 1220 Magnolia St Suite 101, Greensboro, NC 27401. The listed phone number is (336) 574-1645.

What is Laboratory Corporation Of America Holdings's specialty?

The primary specialty registered for this NPI is Clinical Medical Laboratory with taxonomy code 291U00000X.

Does Laboratory Corporation Of America Holdings hold a CLIA laboratory certificate?

Yes. A Certificate of Compliance (number 34D0655109) is associated with this NPI, valid through March 9, 2027. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

What insurance does Laboratory Corporation Of America Holdings accept?

Health plans from Ambetter from Absolute Total Care, Ambetter of North Carolina, Blue Cross and Blue Shield of Alabama, Blue Cross and Blue Shield of NC and BlueCross BlueShield of South Carolina and 9 other insurers list Laboratory Corporation Of America Holdings as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Laboratory Corporation Of America Holdings was last updated on May 7, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.