Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ammar Adel Atta Zamareh, MD

Student in an Organized Health Care Education/Training Program in Mcallen, TX · enumerated 2025.

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

National Provider Identifier

1487457321

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Ammar Adel Atta Zamareh

Credential MD

Sex Male

Practice address 1801 S 5th St Ste 200, Mcallen, TX, 78503

Phone (956) 632-0754

Enumeration date Mar 28, 2025

Last updated in NPPES Mar 28, 2025

Taxonomy & licenses

390200000X Student in an Organized Health Care Education/Training Program Student, Health Care Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

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 does Ammar Zamareh practice?

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

What is the NPI number for Ammar Zamareh?

The National Provider Identifier (NPI) for Ammar Zamareh is 1487457321, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-03-28.