ST ANTHONY FAMILY CLINIC
NPI 1679876924
Internal Medicine in Brownsville, TX

Active since December 08, 2010CLIA 45D0990052 · Certificate of Compliance
680 PAREDES LINE RD, BROWNSVILLE, TX 78521(956) 541-9499(956) 541-1321 Get Directions Write a Review

NPPES record last updated: January 4, 2011. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About St Anthony Family Clinic NPPES

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

ST ANTHONY FAMILY CLINIC (NPI 1679876924) is a healthcare organization registered as an internal medicine in Brownsville, Texas and active in the NPI registry since December 2010. The organization holds a CLIA Certificate of Compliance certificate valid through February 13, 2028 and lists Ronaldo Dictado Factoriza, Physician, as its authorized official.

NPPES Registry Identity

NPI1679876924
Entity TypeOrganization
Primary Taxonomy207R00000X
Legal Business NameRONALDO D FACTORIZA,.M.D.P.A.
Location Address680 PAREDES LINE RDBrownsville, TX 78521-2482
Mailing AddressPo Box 3638Brownsville, TX 78523-3638 · (956) 541-9499 · Fax (956) 541-1321
Fax(956) 541-1321
Organization SubpartNo
Authorized OfficialRonaldo Dictado FactorizaPhysician · (956) 541-9499
Enumeration DateDecember 8, 2010
Last NPPES UpdateJanuary 4, 2011
✔ NPI 1679876924 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in TX · K5923
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
680 PAREDES LINE RD, Brownsville, TX 78521

Other Names 1

Doing Business AsSt Anthony Family Clinic

Other Identifiers 3

Medicaid046636903TX
Medicare PIN00489QTX
Medicare UPING77907TX

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)

St Anthony Family Clinic is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

2

Medicare enrollment records show 2 clinicians reassign Medicare billing to St Anthony Family Clinic, which bills Medicare for the services they deliver. Of these, 2 practice within 10 miles. They are listed nearest first.

Clinicians, nearest first (2)

Internal Medicine
NPI 1285607275
795 PAREDES LINE RD
Brownsville, TX 78521
(956) 541-9499
✔ PECOS✔ Accepts Medicare0.1 mi
Nurse Practitioner
NPI 1851739700
4430 E 14TH ST STE. A
Brownsville, TX 78521
(956) 544-5557
✔ PECOS1.5 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 Compliance 45D0990052

St Anthony Family Clinic · Brownsville, TX
Active · expires Feb 13, 2028
CLIA Number45D0990052
Laboratory TypePhysician Office
Certificate Effective DateFebruary 14, 2026
Certificate Expiration DateFebruary 13, 2028
Laboratory DirectorElsa S. Mendoza
Laboratory Phone(956) 541-9499
Laboratory LocationSt Anthony Family Clinic680 Paredes Line Road, Brownsville, TX 78521
CLIA data matches this NPI record on: Address Name Phone
This certificate is issued to a laboratory after an inspection that finds the laboratory to be in compliance with all applicable CLIA requirements.

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 Ronaldo D Factoriza,.M.D.P.A.'s NPI number?

The NPI number for Ronaldo D Factoriza,.M.D.P.A. is 1679876924. It was assigned to this organization in the NPPES registry on December 8, 2010. The provider is doing business as St Anthony Family Clinic.

Where is Ronaldo D Factoriza,.M.D.P.A. located?

Ronaldo D Factoriza,.M.D.P.A. is located at 680 Paredes Line Rd, Brownsville, TX 78521. The listed phone number is (956) 541-9499.

What is Ronaldo D Factoriza,.M.D.P.A.'s specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Ronaldo D Factoriza,.M.D.P.A. enrolled in Medicare?

Yes. Ronaldo D Factoriza,.M.D.P.A. is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Ronaldo D Factoriza,.M.D.P.A.?

According to the CMS Revalidation Reassignment List (October 2026 release), 2 clinicians reassign their Medicare billing to Ronaldo D Factoriza,.M.D.P.A., in Internal Medicine 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, 2 practice within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Does Ronaldo D Factoriza,.M.D.P.A. hold a CLIA laboratory certificate?

Yes. A Certificate of Compliance (number 45D0990052) is associated with this NPI, valid through February 13, 2028. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

When was this NPI record last updated?

The NPPES record for Ronaldo D Factoriza,.M.D.P.A. was last updated on January 4, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.