Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

William St John Lacorte, Pmc

Internal Medicine Physician in Metairie, LA · enumerated 2006 · authorized official William Lacorte, Owner.

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

National Provider Identifier

1053324566

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Registry record

Entity type Organization (Type 2)

Legal business name William St John Lacorte, Pmc

Practice address 519 Metairie Rd, Ste 100, Metairie, LA, 70005

Phone (504) 838-6000

Fax (504) 835-6685

Enumeration date Aug 14, 2006

Last updated in NPPES Mar 19, 2010

Taxonomy & classification

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 012633 (LA) Primary

Authorized official

Name William Lacorte

Title Owner

Phone (504) 838-6000

Other identifiers

Identifier	Type	State	Issuer
1524022370	Other	LA	BCBS OF LA
1944556	Medicaid	LA	-

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

Where is William St John Lacorte, Pmc located?

The practice location on file with NPPES is in Metairie, LA.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2010-03-19. Verify at npiregistry.cms.hhs.gov.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-03-19.