Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Rosa Guzman MD PA

Pediatrics Physician in Mcallen, TX · enumerated 2012 · authorized official Rosa Guzman, Owner.

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

National Provider Identifier

1104192806

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Registry record

Entity type Organization (Type 2)

Legal business name Rosa Guzman MD PA

Practice address 2500 Buddy Owens, Mcallen, TX, 78504

Phone (956) 686-5311

Fax (956) 686-7690

Enumeration date Mar 27, 2012

Last updated in NPPES Mar 18, 2013

Taxonomy & classification

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License J7980 (TX) Primary

Authorized official

Name Rosa Guzman

Title Owner

Phone (956) 686-5311

Other identifiers

Identifier	Type	State	Issuer
J7980	Other	TX	LICENSE

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 Rosa Guzman MD PA located?

The practice location on file with NPPES is in Mcallen, TX.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2013-03-18. Verify at npiregistry.cms.hhs.gov.

Providers at this address

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Rosa Guzman Pediatrics Physician · Mcallen, TX NPI 1144265141

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-03-18.