Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Barbara Petrohan, DVM

Veterinarian in Mcallen, TX · enumerated 2013.

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

National Provider Identifier

1346588720

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Registry record

Entity type Individual (Type 1)

Name Dr. Barbara Petrohan

Credential DVM

Sex Female

Practice address 7017 N 10th St, Ste T, Mcallen, TX, 78504

Phone (956) 638-4288

Enumeration date Jan 20, 2013

Last updated in NPPES Dec 10, 2013

Taxonomy & licenses

174M00000X Veterinarian Other Service Providers · License 10956 (TX) Primary

174M00000X Veterinarian Other Service Providers · License 1164 (VI) Secondary

174M00000X Veterinarian Other Service Providers · License 2721 (NC) Secondary

174M00000X Veterinarian Other Service Providers · License 9704 (FL) Secondary

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

What is the NPI number for Barbara Petrohan?

The National Provider Identifier (NPI) for Barbara Petrohan is 1346588720, a Type 1 (individual) record in the CMS NPPES registry.

Where does Barbara Petrohan practice?

The practice location on file with NPPES is in Mcallen, TX. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-12-10.