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MERCY CLINICS MD PA
NPI 1942638945
Clinic/Center - Multi-Specialty in Brownsville, TX

Active since October 29, 2013CLIA 45D2110502 · Waiver
58 E PRICE RD, BROWNSVILLE, TX 78521(956) 545-0080(956) 545-0071 Get Directions Write a Review

NPPES record last updated: June 19, 2026. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Mercy Clinics Md Pa NPPES

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

MERCY CLINICS MD PA (NPI 1942638945) is a healthcare organization registered as a multi-specialty in Brownsville, Texas and active in the NPI registry since October 2013. The organization holds a CLIA Waiver certificate valid through October 30, 2027 and lists Shahid Ali Bangash, President, as its authorized official.

NPPES Registry Identity

NPI1942638945
Entity TypeOrganization
Primary Taxonomy261QM1300X
Legal Business NameMERCY CLINICS MD PA
Location Address58 E PRICE RDBrownsville, TX 78521-3508
Mailing Address58 E Price RdBrownsville, TX 78521-3508 · (956) 545-0080 · Fax (956) 545-0071
Phone(956) 545-0080
Fax(956) 545-0071
Organization SubpartNo
Authorized OfficialShahid Ali BangashPresident · (956) 548-2020
Enumeration DateOctober 29, 2013
Last NPPES UpdateJune 19, 2026
NPPES CertifiedJune 19, 2026
✔ NPI 1942638945 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyClinic/Center · Multi-SpecialtyAmbulatory Health Care Facilities
Taxonomy Code261QM1300X
58 E PRICE RD, Brownsville, TX 78521
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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mercy Clinics Md Pa is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

4

Medicare enrollment records show 4 clinicians reassign Medicare billing to Mercy Clinics MD PA, which bills Medicare for the services they deliver. Of these, 1 practice at this address and 2 within 10 miles. They are listed nearest first.

Clinicians, nearest first (4)

Jose Perez Enriquez, M.D.
Family Practice
NPI 1386958858
58 E PRICE RD
Brownsville, TX 78521
(956) 545-0080
✔ PECOS✔ Accepts MedicareSame address
Ismael Guerra, DNP FNPC
Nurse Practitioner
NPI 1528432267
56 E PRICE RD
Brownsville, TX 78521
(956) 548-2020
✔ PECOS✔ Accepts Medicare0.2 mi
Kingsley Iheme, FNP
Nurse Practitioner
NPI 1396370003
1806 RUNNELS ST
Harlingen, TX 78550
(956) 230-3181
✔ PECOS20 mi
Ali Naqvi, M.D.
Family Practice
NPI 1477715084
3212 S SUGAR RD
Edinburg, TX 78539
(956) 720-4159
✔ PECOS✔ Accepts Medicare49 mi

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

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Waiver 45D2110502

Mercy Clinics MD PA · Brownsville, TX
Active · expires Oct 30, 2027
CLIA Number45D2110502
Laboratory TypePhysician Office
Certificate Effective DateOctober 31, 2025
Certificate Expiration DateOctober 30, 2027
Laboratory DirectorJose N. Perez Enriquez
Laboratory Phone(956) 545-0080
Laboratory LocationMercy Clinics MD PA58 E Price Road, Brownsville, TX 78521
CLIA data matches this NPI record on: Address Name Phone
This certificate is issued to a laboratory to perform only waived tests.

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 Mercy Clinics MD PA's NPI number?

The NPI number for Mercy Clinics MD PA is 1942638945. It was assigned to this organization in the NPPES registry on October 29, 2013.

Where is Mercy Clinics MD PA located?

Mercy Clinics MD PA is located at 58 E Price Rd, Brownsville, TX 78521. The listed phone number is (956) 545-0080.

What is Mercy Clinics MD PA's specialty?

The primary specialty registered for this NPI is Clinic/Center, specializing in Multi-Specialty, with taxonomy code 261QM1300X.

Is Mercy Clinics MD PA enrolled in Medicare?

Yes. Mercy Clinics MD PA is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Mercy Clinics MD PA?

According to the CMS Revalidation Reassignment List (October 2026 release), 4 clinicians reassign their Medicare billing to Mercy Clinics MD PA, in Family Practice and Nurse Practitioner. 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. Of these, 1 practice at this address and 2 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Does Mercy Clinics MD PA hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 45D2110502) is associated with this NPI, valid through October 30, 2027. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

When was this NPI record last updated?

The NPPES record for Mercy Clinics MD PA was last updated on June 19, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.