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RAMIRO MIGUEL DIAZ PA-C
NPI 1306593116
Physician Assistant in Pharr, TX

Active since March 02, 2022
900 W SAM HOUSTON BLVD STE 1, PHARR, TX 78577(956) 783-1000 Get Directions Write a Review

NPPES record last updated: March 31, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Mar 31, 2025, Mar 2, 2022 (2 updates tracked since 2022).

About Ramiro Miguel Diaz Pa-c NPPES

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

RAMIRO MIGUEL DIAZ PA-C (NPI 1306593116) is an individual physician assistant in Pharr, Texas, licensed in Texas (PA15367) and active in the NPI registry since March 2022.

NPPES Registry Identity

NPI1306593116
Entity TypeIndividualMale
Primary Taxonomy363A00000X
Provider Legal NameRAMIRO MIGUEL DIAZCredential: PA-C
Location Address900 W SAM HOUSTON BLVD STE 1Pharr, TX 78577-5215
Mailing Address3117 Sierra CtMission, TX 78574-1743 · (956) 862-2978
Phone(956) 783-1000
Sole ProprietorNo
Enumeration DateMarch 2, 2022
Last NPPES UpdateMarch 31, 20252 updates tracked since enumeration
NPPES CertifiedMarch 31, 2025
✔ NPI 1306593116 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363A00000X
License✔ Licensed in TX · PA15367
Definition
A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.
900 W SAM HOUSTON BLVD STE 1, Pharr, TX 78577
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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.

JUAN FRANCISCO LOZANO M.D., M.S.
Pediatrics (Developmental - Behavioral Pediatrics)
900 W SAM HOUSTON BLVD STE 1
PHARR, TX 78577
Hidalgo County (305) 499-0138
MRS. JOY NIVERA RAUSCH N.P.
Nurse Practitioner (Family)
900 W SAM HOUSTON BLVD STE 1
PHARR, TX 78577
Hidalgo County (956) 783-1000

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 Ramiro Diaz's NPI number?

The NPI number for Ramiro Diaz is 1306593116. It was assigned to this individual provider in the NPPES registry on March 2, 2022.

Where is Ramiro Diaz located?

Ramiro Diaz practices at 900 W Sam Houston Blvd Ste 1, Pharr, TX 78577. The listed phone number is (956) 783-1000.

What is Ramiro Diaz's specialty?

The primary specialty registered for this NPI is Physician Assistant with taxonomy code 363A00000X.

What insurance does Ramiro Diaz accept?

Health plans from Molina Healthcare list Ramiro Diaz 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 Ramiro Diaz was last updated on March 31, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 months 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.