Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Laboratory Corporation of America Holdings

Q: What is the NPI number for Laboratory Corporation of America Holdings?

The NPI for Laboratory Corporation of America Holdings is 1386622504, a Type 2 (organization) record in the CMS NPPES registry.

Clinical Medical Laboratory in Montgomery, AL · enumerated 2006 · authorized official William Hayes, Cfo/Evp/ Treasurer.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1386622504

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Registry record

Entity type Organization (Type 2)

Legal business name Laboratory Corporation of America Holdings

Practice address 543 Hull St, Montgomery, AL, 36104

Phone (334) 263-5745

Enumeration date Jan 6, 2006

Last updated in NPPES Aug 16, 2007

Taxonomy & classification

291U00000X Clinical Medical Laboratory Laboratories Primary

Authorized official

Name William Hayes

Title Cfo/Evp/ Treasurer

Phone (800) 222-7566

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Laboratory Corporation of America Holdings?

The NPI for Laboratory Corporation of America Holdings is 1386622504, a Type 2 (organization) record in the CMS NPPES registry.

Who is the authorized official for Laboratory Corporation of America Holdings?

NPPES lists William Hayes (Cfo/Evp/ Treasurer) as the authorized official for this organization.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-08-16.