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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. ANTONIO MARTINEZ FAMILY MEDICINE, PLLC
NPI 1083495188
Clinic/Center - Primary Care in Harlingen, TX

Active since October 13, 2023
5505 S EXPRESSWAY 77 STE 201, HARLINGEN, TX 78550(956) 679-3211(575) 205-0504 Get Directions Write a Review

NPPES record last updated: October 8, 2026. Verified against the NPPES registry weekly; last sync: October 11, 2026.

Record update history: Oct 8, 2026, Oct 13, 2023 (2 updates tracked since 2023).

About Dr. Antonio Martinez Family Medicine, Pllc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. ANTONIO MARTINEZ FAMILY MEDICINE, PLLC (NPI 1083495188) is a healthcare organization registered as a primary care in Harlingen, Texas and active in the NPI registry since October 2023. The organization lists Antonio Martinez, Owner, as its authorized official.

NPPES Registry Identity

NPI1083495188
Entity TypeOrganization
Primary Taxonomy261QP2300X
Legal Business NameDR. ANTONIO MARTINEZ FAMILY MEDICINE, PLLC
Location Address5505 S EXPRESSWAY 77 STE 201Harlingen, TX 78550-3222
Mailing Address5505 S Expressway 77 Ste 201Harlingen, TX 78550-3222 · (956) 679-3211 · Fax (575) 205-0504
Phone(956) 679-3211
Fax(575) 205-0504
Organization SubpartNo
Authorized OfficialAntonio MartinezOwner · (614) 313-2460
Enumeration DateOctober 13, 2023
Last NPPES UpdateOctober 8, 20262 updates tracked since enumeration
NPPES CertifiedOctober 8, 2026
✔ NPI 1083495188 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyClinic/Center · Primary CareAmbulatory Health Care Facilities
Taxonomy Code261QP2300X
5505 S EXPRESSWAY 77 STE 201, Harlingen, TX 78550
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Molina Healthcare.Insurance ›

Other Providers at the Same Location NPPES 2

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

AMANDA AGUILAR SMITH PA-C
Physician Assistant
5505 S EXPRESSWAY 77 STE 201
HARLINGEN, TX 78550
Cameron County (956) 679-3211
DR. ANTONIO MARTINEZ M.D.
Family Medicine
5505 S EXPRESSWAY 77 STE 201
HARLINGEN, TX 78550
Cameron County (956) 679-3211

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Dr. Antonio Martinez Family Medicine, PLLC's NPI number?

The NPI number for Dr. Antonio Martinez Family Medicine, PLLC is 1083495188. It was assigned to this organization in the NPPES registry on October 13, 2023.

Where is Dr. Antonio Martinez Family Medicine, PLLC located?

Dr. Antonio Martinez Family Medicine, PLLC is located at 5505 S Expressway 77 Ste 201, Harlingen, TX 78550. The listed phone number is (956) 679-3211.

What is Dr. Antonio Martinez Family Medicine, PLLC's specialty?

The primary specialty registered for this NPI is Clinic/Center, specializing in Primary Care, with taxonomy code 261QP2300X.

What insurance does Dr. Antonio Martinez Family Medicine, PLLC accept?

Health plans from Molina Healthcare list Dr. Antonio Martinez Family Medicine, PLLC as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Dr. Antonio Martinez Family Medicine, PLLC was last updated on October 8, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.