HECTOR DIAZ LUNA MD PA
NPI 1639735525
Surgery in El Paso, TX

Q: What is Hector Diaz Luna MD PA's NPI number?

The NPI number for Hector Diaz Luna MD PA is 1639735525. It was assigned to this organization in the NPPES registry on May 15, 2019.

Q: What is Hector Diaz Luna MD PA's specialty?

The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.

Active since May 15, 2019

5407 N MESA ST STE 101, EL PASO, TX 79912(915) 533-1789(915) 533-7234 Get Directions Write a Review

NPPES record last updated: July 5, 2023. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Jul 5, 2023, May 15, 2019 (2 updates tracked since 2019).

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About Hector Diaz Luna Md Pa NPPES

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

HECTOR DIAZ LUNA MD PA (NPI 1639735525) is a healthcare organization registered as a surgery in El Paso, Texas and active in the NPI registry since May 2019. The organization lists Sylvia Lara, Office Manager, as its authorized official.

NPPES Registry Identity

NPI1639735525

Entity TypeOrganization

Primary Taxonomy208600000X

Legal Business NameHECTOR DIAZ LUNA MD PA

Location Address5407 N MESA ST STE 101El Paso, TX 79912-5468

Mailing AddressPo Box 13330El Paso, TX 79913-3330 · (915) 533-1789 · Fax (915) 533-7234

Phone(915) 533-1789

Fax(915) 533-7234

Organization SubpartNo

Authorized OfficialSylvia LaraOffice Manager · (915) 533-1789

Enumeration DateMay 15, 2019

Last NPPES UpdateJuly 5, 20232 updates tracked since enumeration

NPPES CertifiedJuly 5, 2023

✔ NPI 1639735525 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySurgeryAllopathic & Osteopathic Physicians

Taxonomy Code208600000X

Definition

A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.

5407 N MESA ST STE 101, El Paso, TX 79912

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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)

Hector Diaz Luna Md Pa 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 Hector Diaz Luna MD PA, which bills Medicare for the services this clinician delivers.

Clinician (1)

Hector Diaz Luna, M.D.

General Surgery

NPI 1871539189

5407 N MESA ST STE 101
El Paso, TX 79912

(915) 533-1789

✔ 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 Hector Diaz Luna MD PA's NPI number?

The NPI number for Hector Diaz Luna MD PA is 1639735525. It was assigned to this organization in the NPPES registry on May 15, 2019.

Where is Hector Diaz Luna MD PA located?

Hector Diaz Luna MD PA is located at 5407 N Mesa St Ste 101, El Paso, TX 79912. The listed phone number is (915) 533-1789.

What is Hector Diaz Luna MD PA's specialty?

The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.

Is Hector Diaz Luna MD PA enrolled in Medicare?

Yes. Hector Diaz Luna MD PA is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Hector Diaz Luna MD PA?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (General Surgery) reassigns their Medicare billing to Hector Diaz Luna MD PA. 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 Hector Diaz Luna MD PA was last updated on July 5, 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.