LABORATORY CORPORATION OF AMERICA HOLDINGS
NPI 1962368274
Clinical Medical Laboratory in Shreveport, LA

Active since December 30, 2025CLIA 19D2170633 · Certificate of Compliance
850 OLIVE ST STE A, SHREVEPORT, LA 71104(318) 562-5136 Get Directions Write a Review

NPPES record last updated: December 30, 2025. Verified against the NPPES registry weekly; last sync: August 09, 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 1962368274) is a healthcare organization registered as a clinical medical laboratory in Shreveport, Louisiana and active in the NPI registry since December 2025. The organization holds a CLIA Certificate of Compliance certificate valid through March 10, 2028 and lists Kimberly T Williams, Vice President, as its authorized official.

NPPES Registry Identity

NPI1962368274
Entity TypeOrganization
Primary Taxonomy291U00000X
Legal Business NameLABORATORY CORPORATION OF AMERICA HOLDINGS
Location Address850 OLIVE ST STE AShreveport, LA 71104-2162
Mailing AddressPo Box 2240Burlington, NC 27216-2240
Organization SubpartNo
Authorized OfficialKimberly T WilliamsVice President · (336) 436-5402
Enumeration DateDecember 30, 2025
NPPES CertifiedDecember 30, 2025
NPI 1962368274 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.
850 OLIVE ST STE A, Shreveport, LA 71104

Other Identifiers 1

Other19D2170633Clia

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 19D2170633

Laboratory Corporation Of America Holdings · Shreveport, LA
Active · expires Mar 10, 2028
CLIA Number19D2170633
Laboratory TypeIndependent
Certificate Effective DateMarch 11, 2026
Certificate Expiration DateMarch 10, 2028
Laboratory DirectorManish Dhawan
Laboratory Phone(318) 562-5136
Laboratory LocationLaboratory Corporation Of America Holdings850 Olive St, Ste A, Shreveport, LA 71104
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 6

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

Internal Medicine (Endocrinology, Diabetes & Metabolism)
850 OLIVE ST STE A
SHREVEPORT, LA 71104
Internal Medicine (Hematology & Oncology)
850 OLIVE ST STE A
SHREVEPORT, LA 71104
Nurse Practitioner (Family)
850 OLIVE ST STE A
SHREVEPORT, LA 71104
Nurse Practitioner
850 OLIVE ST STE A
SHREVEPORT, LA 71104
Nurse Practitioner (Family)
850 OLIVE ST STE A
SHREVEPORT, LA 71104
Clinical Medical Laboratory
850 OLIVE ST STE A
SHREVEPORT, LA 71104

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 1962368274. It was assigned to this organization in the NPPES registry on December 30, 2025.

Where is Laboratory Corporation Of America Holdings located?

Laboratory Corporation Of America Holdings is located at 850 Olive St Ste A, Shreveport, LA 71104. The listed phone number is (318) 562-5136.

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 19D2170633) is associated with this NPI, valid through March 10, 2028. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

When was this NPI record last updated?

The NPPES record for Laboratory Corporation Of America Holdings was last updated on December 30, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.