Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Neal S Meritz, M.D.

Family Medicine Physician in San Antonio, TX · enumerated 2006.

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

National Provider Identifier

1306861299

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Registry record

Entity type Individual (Type 1)

Name Neal S Meritz

Credential M.D.

Sex Male

Practice address 525 Oak Centre Dr, Ste 150, San Antonio, TX, 78258

Phone (210) 297-4550

Fax (210) 297-0450

Enumeration date Jul 13, 2006

Last updated in NPPES Jan 11, 2016

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License D9568 (TX) Primary

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License MD2013-0204 (NM) Secondary

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
141583801	Medicaid	TX	-

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 Neal Meritz?

Neal Meritz 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 2016-01-11.