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

Mr. Gustavo Buentello, MD

General Practice Physician in Mcallen, TX · enumerated 2006.

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

National Provider Identifier

1508951682

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Registry record

Entity type Individual (Type 1)

Name Mr. Gustavo Buentello

Credential MD

Sex Male

Practice address Mcallen, TX, 78504

Phone (956) 630-1616

Fax (956) 630-4733

Enumeration date Oct 4, 2006

Last updated in NPPES Aug 28, 2019

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

Taxonomy & licenses

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License E1821 (TX) Secondary

208D00000X General Practice Physician Allopathic & Osteopathic Physicians · License E1821 (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
115280	Other	—	CHIP
133209009	Medicaid	TX	—
1332090-01	Other	—	CSHCN
8B4610	Other	—	BCBS

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

How do I verify Gustavo Buentello's NPI record?

Cross-check NPI 1508951682 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1508951682 active?

Yes — as of the latest NPPES snapshot, NPI 1508951682 is active (record last updated 2019-08-28).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-08-28.