Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Michael Peck, M.D.

Vascular Surgery Physician in San Antonio, TX · enumerated 2006.

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

National Provider Identifier

1235217241

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Registry record

Entity type Individual (Type 1)

Name Michael Peck

Credential M.D.

Sex Male

Practice address 9153 Huebner Rd, San Antonio, TX, 78240

Phone (210) 962-5709

Fax (210) 579-7807

Enumeration date Nov 1, 2006

Last updated in NPPES Sep 30, 2025

Taxonomy & licenses

208600000X Surgery Physician Allopathic & Osteopathic Physicians · License N5329 (TX) Secondary

2086S0129X Vascular Surgery Physician Allopathic & Osteopathic Physicians · License 2010007596 (MO) Secondary

2086S0129X Vascular Surgery Physician Allopathic & Osteopathic Physicians · License N5329 (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
281171301	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.

Read the full guide → Validate an NPI →

Frequently asked questions

Is NPI 1235217241 active?

Yes, as of the latest NPPES snapshot, NPI 1235217241 is active (record last updated 2025-09-30).

How do I verify Michael Peck's NPI record?

Cross-check NPI 1235217241 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-09-30.