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NEPHROLOGY ASSOCIATES OF EL PASO
NPI 1215051545
Internal Medicine - Nephrology in El Paso, TX

Active since March 19, 2007
1527 BROWN ST STE A, EL PASO, TX 79902(915) 532-2693(915) 532-8985 Get Directions Write a Review

NPPES record last updated: March 15, 2023. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Nephrology Associates Of El Paso NPPES

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

NEPHROLOGY ASSOCIATES OF EL PASO (NPI 1215051545) is a healthcare organization registered as a nephrology in El Paso, Texas and active in the NPI registry since March 2007. The organization lists Alfonso Chavez, Physician, as its authorized official.

NPPES Registry Identity

NPI1215051545
Entity TypeOrganization
Primary Taxonomy207RN0300X
Legal Business NameNEPHROLOGY ASSOCIATES OF EL PASO
Location Address1527 BROWN ST STE AEl Paso, TX 79902-4737
Mailing Address1527 Brown St Ste AEl Paso, TX 79902-4737 · (915) 532-2693 · Fax (915) 532-8985
Phone(915) 532-2693
Fax(915) 532-8985
Organization SubpartNo
Authorized OfficialAlfonso ChavezPhysician · (915) 532-2693
Enumeration DateMarch 19, 2007
Last NPPES UpdateMarch 15, 2023
NPPES CertifiedMarch 15, 2023
✔ NPI 1215051545 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · NephrologyAllopathic & Osteopathic Physicians
Taxonomy Code207RN0300X
License✔ Licensed in TX · E9573
Definition
An internist who treats disorders of the kidney, high blood pressure, fluid and mineral balance and dialysis of body wastes when the kidneys do not function. This specialist consults with surgeons about kidney transplantation.
1527 BROWN ST STE A, El Paso, TX 79902
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Other Identifiers 1

Medicaid081588801TX

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Nephrology Associates Of El Paso is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to Nephrology Associates Of El Paso, which bills Medicare for the services this clinician delivers.

Clinician (1)

Alfonso Chavez, MD
Nephrology
NPI 1356326987
1527 BROWN ST STE A
El Paso, TX 79902
(915) 532-2693
✔ PECOS✔ Accepts MedicareSame address

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 Nephrology Associates Of El Paso's NPI number?

The NPI number for Nephrology Associates Of El Paso is 1215051545. It was assigned to this organization in the NPPES registry on March 19, 2007.

Where is Nephrology Associates Of El Paso located?

Nephrology Associates Of El Paso is located at 1527 Brown St Ste A, El Paso, TX 79902. The listed phone number is (915) 532-2693.

What is Nephrology Associates Of El Paso's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Nephrology, with taxonomy code 207RN0300X.

Is Nephrology Associates Of El Paso enrolled in Medicare?

Yes. Nephrology Associates Of El Paso is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Nephrology Associates Of El Paso?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Nephrology) reassigns their Medicare billing to Nephrology Associates Of El Paso. 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. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Nephrology Associates Of El Paso was last updated on March 15, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 years 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.