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GETHIN WILLIAMS MD PHD PLLC
NPI 1215754031
Radiology - Vascular & Interventional Radiology in El Paso, TX

Active since September 23, 2024
1310 MURCHISON DR STE 100, EL PASO, TX 79902(915) 303-8977(915) 779-9988 Get Directions Write a Review

NPPES record last updated: March 5, 2026. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Mar 5, 2026, Feb 3, 2026, Nov 14, 2024 and 1 more (4 updates tracked since 2024).

About Gethin Williams Md Phd Pllc NPPES

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

GETHIN WILLIAMS MD PHD PLLC (NPI 1215754031) is a healthcare organization registered as a vascular & interventional radiology in El Paso, Texas and active in the NPI registry since September 2024. The organization maintains a secondary practice location in El Paso and lists Gethin Williams, Sole Member, as its authorized official.

NPPES Registry Identity

NPI1215754031
Entity TypeOrganization
Primary Taxonomy2085R0204X
Legal Business NameGETHIN WILLIAMS MD PHD PLLC
Location Address1310 MURCHISON DR STE 100El Paso, TX 79902-4821
Mailing Address1310 Murchison Dr Ste 100El Paso, TX 79902-4821 · (915) 303-8977 · Fax (915) 779-9988
Phone(915) 303-8977
Fax(915) 779-9988
Organization SubpartNo
Authorized OfficialGethin WilliamsSole Member · (915) 303-8977
Enumeration DateSeptember 23, 2024
Last NPPES UpdateMarch 5, 20264 updates tracked since enumeration
NPPES CertifiedMarch 5, 2026
✔ NPI 1215754031 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyRadiology · Vascular & Interventional RadiologyAllopathic & Osteopathic Physicians
Taxonomy Code2085R0204X
Definition
A radiologist who diagnoses and treats diseases by various radiologic imaging modalities. These include fluoroscopy, digital radiography, computed tomography, sonography and magnetic resonance imaging.
Also ListedRadiology · Diagnostic RadiologyTaxonomy 2085R0202X
1310 MURCHISON DR STE 100, El Paso, TX 79902
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Secondary Practice Location 1

Location 11351 N ZARAGOZA RD, BLDG O, STE 1EL PASO, TX 79936-7902 · Phone (915) 303-8977 · Fax (915) 779-9988

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Texas.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Gethin Williams Md Phd Pllc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

5

Medicare enrollment records show 5 clinicians reassign Medicare billing to Gethin Williams MD Phd PLLC, which bills Medicare for the services they deliver. Of these, 1 practice at this address and 3 within 10 miles. They are listed nearest first.

Clinicians, nearest first (5)

Gethin Williams, M.D.
Interventional Cardiology
NPI 1235202482
1310 MURCHISON DR STE 100
El Paso, TX 79902
(915) 303-8977
✔ PECOS✔ Accepts MedicareSame address
Richard Conger, APRN-CNP
Nurse Practitioner
NPI 1790528800
5001 N PIEDRAS ST
El Paso, TX 79930
(915) 564-6100
✔ PECOS✔ Accepts Medicare3.3 mi
Christy Ponce, APRN-CNP
Nurse Practitioner
NPI 1467293258
121 E REDD RD
El Paso, TX 79932
(915) 584-8882
✔ PECOS✔ Accepts Medicare8.2 mi
Erika Meza Rodriguez, ACNPC-AG
Nurse Practitioner
NPI 1942701586
1990 E LOHMAN AVE STE 109
Las Cruces, NM 88001
(575) 524-6800
✔ PECOS✔ Accepts Medicare40 mi
Miguel Ponce, CNP
Nurse Practitioner
NPI 1750428819
150 N ROADRUNNER PKWY
Las Cruces, NM 88011
(575) 556-6440
✔ PECOS✔ Accepts Medicare40 mi

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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 Gethin Williams MD Phd PLLC's NPI number?

The NPI number for Gethin Williams MD Phd PLLC is 1215754031. It was assigned to this organization in the NPPES registry on September 23, 2024.

Where is Gethin Williams MD Phd PLLC located?

Gethin Williams MD Phd PLLC is located at 1310 Murchison Dr Ste 100, El Paso, TX 79902. The listed phone number is (915) 303-8977.

What is Gethin Williams MD Phd PLLC's specialty?

The primary specialty registered for this NPI is Radiology, specializing in Vascular & Interventional Radiology, with taxonomy code 2085R0204X.

Is Gethin Williams MD Phd PLLC enrolled in Medicare?

Yes. Gethin Williams MD Phd PLLC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Gethin Williams MD Phd PLLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 5 clinicians in 2 Medicare specialties reassign their Medicare billing to Gethin Williams MD Phd PLLC. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. The largest specialties are Nurse Practitioner (4) and Interventional Cardiology (1). Of these, 1 practice at this address and 3 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

What insurance does Gethin Williams MD Phd PLLC accept?

Health plans from Blue Cross and Blue Shield of Texas list Gethin Williams MD Phd 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 Gethin Williams MD Phd PLLC was last updated on March 5, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.