Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. Gerardo Vazquez, M.D.

Family Medicine Physician in San Antonio, TX · enumerated 2005.

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

National Provider Identifier

1740274497

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Registry record

Entity type Individual (Type 1)

Name Dr. Gerardo Vazquez

Credential M.D.

Sex Male

Practice address San Antonio, TX, 78240

Phone (210) 308-5933

Fax (210) 809-6267

Enumeration date Sep 8, 2005

Last updated in NPPES Oct 25, 2023

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

208D00000X General Practice Physician Allopathic & Osteopathic Physicians · License G6036 (TX) Secondary

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License G6036 (TX) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
092006801	Medicaid	TX	-
133839406	Medicaid	TX	-
080192275	Other	TX	PALMETTO GBA RAILROAD
092006802	Medicaid	TX	-
00R98C	Other	TX	BCBS GROUP ID

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.

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Frequently asked questions

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is Gerardo Vazquez?

Gerardo Vazquez is registered in NPPES with the primary taxonomy of Family Medicine Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-10-25.