LABORATORY CORPORATION OF AMERICA HOLDINGS
NPI 1336837335
Clinical Medical Laboratory in Rocky Hill, CT

Active since April 27, 2023CLIA 07D2279329 · Certificate of Compliance
366 CROMWELL AVE, ROCKY HILL, CT 06067(959) 955-1911 Get Directions Write a Review

NPPES record last updated: April 27, 2023. Verified against the NPPES registry weekly; last sync: August 02, 2026.

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 1336837335) is a healthcare organization registered as a clinical medical laboratory in Rocky Hill, Connecticut and active in the NPI registry since April 2023. The organization holds a CLIA Certificate of Compliance certificate valid through November 14, 2027 and lists Kimberly T Williams, Vice President, as its authorized official.

NPPES Registry Identity

NPI1336837335
Entity TypeOrganization
Primary Taxonomy291U00000X
Legal Business NameLABORATORY CORPORATION OF AMERICA HOLDINGS
Location Address366 CROMWELL AVERocky Hill, CT 06067-1863
Mailing AddressPo Box 2270Burlington, NC 27216-2270
Organization SubpartNo
Authorized OfficialKimberly T WilliamsVice President · (336) 436-5402
Enumeration DateApril 27, 2023
NPPES CertifiedApril 27, 2023
NPI 1336837335 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.
366 CROMWELL AVE, Rocky Hill, CT 06067

Other Identifiers 1

Other07D2279329Clia

Accepted 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 07D2279329

Laboratory Corporation Of America Holdings · Rocky Hill, CT
Active · expires Nov 14, 2027
CLIA Number07D2279329
Laboratory TypeIndependent
Certificate Effective DateNovember 15, 2025
Certificate Expiration DateNovember 14, 2027
Laboratory DirectorKendra Dudley
Laboratory Phone(959) 955-1911
Laboratory LocationLaboratory Corporation Of America Holdings366 Cromwell Ave, Rocky Hill, CT 06067
CLIA data matches this NPI record on: Address Name Phone
This certificate is issued to a laboratory after an inspection that finds the laboratory to be in compliance with all applicable CLIA requirements.

Other Providers at the Same Location NPPES 2

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Pharmacy (Community/Retail Pharmacy)
366 CROMWELL AVE
ROCKY HILL, CT 06067
Pharmacist
366 CROMWELL AVE
ROCKY HILL, CT 06067

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 1336837335. It was assigned to this organization in the NPPES registry on April 27, 2023.

Where is Laboratory Corporation Of America Holdings located?

Laboratory Corporation Of America Holdings is located at 366 Cromwell Ave, Rocky Hill, CT 06067. The listed phone number is (959) 955-1911.

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 07D2279329) is associated with this NPI, valid through November 14, 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 Oscar Health Insurance, Oscar Health Maintenance Organization of Florida, Oscar Health Plan of North Carolina, Inc, Oscar Health Plan, Inc. and Oscar Insurance Company and 1 other insurer 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 April 27, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 years 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.