Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Claudia Perez

Primary Care Clinic/Center in Harlingen, TX · enumerated 2023 · authorized official Guillermo Perez, Associate.

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

National Provider Identifier

1255021788

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Registry record

Entity type Organization (Type 2)

Legal business name Claudia Perez

Other name <Unavail>

Practice address 1212 E Harrison Ave Ste 175, Harlingen, TX, 78550

Phone (956) 230-1817

Fax (956) 230-1792

Enumeration date May 9, 2023

Last updated in NPPES Mar 24, 2025

Taxonomy & classification

207QG0300X Geriatric Medicine (Family Medicine) Physician Allopathic & Osteopathic Physicians Secondary

261QP2300X Primary Care Clinic/Center Ambulatory Health Care Facilities Primary

Authorized official

Name Guillermo Perez

Title Associate

Phone (956) 536-6031

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 Claudia Perez located?

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

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2025-03-24. Verify at npiregistry.cms.hhs.gov.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-03-24.