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ATASCOSA HEALTH CENTER, INC.
NPI 1629844667
Clinic/Center - Federally Qualified Health Center (FQHC) in Three Rivers, TX

Active since November 30, 2023
300 E MARTIN ST, THREE RIVERS, TX 78071(361) 786-3618(361) 786-3649 Get Directions Write a Review

NPPES record last updated: April 10, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Atascosa Health Center, Inc. NPPES

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

ATASCOSA HEALTH CENTER, INC. (NPI 1629844667) is a healthcare organization registered as a federally qualified health center (fqhc) in Three Rivers, Texas and active in the NPI registry since November 2023. The organization lists Monty Small, Ceo, as its authorized official.

NPPES Registry Identity

NPI1629844667
Entity TypeOrganization
Primary Taxonomy261QF0400X
Legal Business NameATASCOSA HEALTH CENTER, INC.
Location Address300 E MARTIN STThree Rivers, TX 78071
Mailing Address310 W Oaklawn RdPleasanton, TX 78064-4033 · (830) 569-8940
Phone(361) 786-3618
Fax(361) 786-3649
Organization SubpartYes
Authorized OfficialMonty SmallCeo · (830) 569-8940
Enumeration DateNovember 30, 2023
Last NPPES UpdateApril 10, 2026
NPPES CertifiedApril 10, 2026
✔ NPI 1629844667 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyClinic/Center · Federally Qualified Health Center (FQHC)Ambulatory Health Care Facilities
Taxonomy Code261QF0400X
300 E MARTIN ST, Three Rivers, TX 78071
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include CHRISTUS Health Plan.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)

Atascosa Health Center, Inc. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

23

Medicare enrollment records show 23 clinicians reassign Medicare billing to Atascosa Health Center, Inc., which bills Medicare for the services they deliver. Of these, 2 practice at this address. Listed here are the 20 practicing nearest to this location.

Clinicians by Medicare Specialty 6

Nurse Practitioner11
Family Practice4
Dentist3
Mental Health Counselor3
Oral Surgery1
Pediatric Medicine1

Nearest to this location (20)

See all 23
Rachel Dockery, MD
Family Practice
NPI 1992386809
300 E MARTIN ST
Three Rivers, TX 78071
(361) 786-3618
✔ PECOS✔ Accepts MedicareSame address
Roselia Zamora-Pollard, NP
Nurse Practitioner
NPI 1578221438
300 E MARTIN ST
Three Rivers, TX 78071
(361) 786-3618
✔ PECOS✔ Accepts MedicareSame address
Lynn Bullard, FNP-BC
Nurse Practitioner
NPI 1417290685
757 S PANNA MARIA AVE
Karnes City, TX 78118
(830) 780-3100
✔ PECOS✔ Accepts Medicare33 mi
Rayford Mitchell, M.D.
Family Practice
NPI 1811012198
757 S PANNA MARIA AVE
Karnes City, TX 78118
(830) 780-3100
✔ PECOS✔ Accepts Medicare33 mi
Wade Phelps, D.D.S
Dentist
NPI 1447477443
757 S PANNA MARIA AVE
Karnes City, TX 78118
(830) 780-3100
✔ PECOS33 mi
Karah Wiatrek, FNP
Nurse Practitioner
NPI 1609596832
757 S PANNA MARIA AVE
Karnes City, TX 78118
(830) 780-3100
✔ PECOS✔ Accepts Medicare33 mi
Kristin Witte-Hubbard, LPC
Mental Health Counselor
NPI 1376793067
757 S PANNA MARIA AVE
Karnes City, TX 78118
(830) 569-8940
✔ PECOS33 mi
Kicha Caldeira-Irish, D.D.S.
Oral Surgery
NPI 1841331618
310 W OAKLAWN RD
Pleasanton, TX 78064
(830) 569-8940
✔ PECOS39 mi
Meredyth Richter, N.P.-C
Nurse Practitioner
NPI 1275937559
310 W OAKLAWN RD
Pleasanton, TX 78064
(830) 569-2527
✔ PECOS✔ Accepts Medicare39 mi
Brandy Schjang, APRN, FNP-C
Nurse Practitioner
NPI 1336711167
310 W OAKLAWN RD
Pleasanton, TX 78064
(830) 569-2527
✔ PECOS✔ Accepts Medicare39 mi
Elizabeth Tofani Garcia, LPC
Mental Health Counselor
NPI 1003135369
310 W OAKLAWN RD
Pleasanton, TX 78064
(830) 569-2527
✔ PECOS✔ Accepts Medicare39 mi
Ashley Ellis, FNP-C
Nurse Practitioner
NPI 1477852275
310 W OAKLAWN RD
Pleasanton, TX 78064
(830) 569-8940
✔ PECOS39 mi
John Beene, D.D.S.
Dentist
NPI 1831299890
310 W OAKLAWN RD
Pleasanton, TX 78064
(830) 569-2527
✔ PECOS39 mi
Hugo Guido, MD
Family Practice
NPI 1366634420
310 W OAKLAWN RD
Pleasanton, TX 78064
(830) 569-2527
✔ PECOS✔ Accepts Medicare39 mi
Martha Moreno, M.D.
Pediatric Medicine
NPI 1750539946
310 W OAKLAWN RD
Pleasanton, TX 78064
(830) 569-2527
✔ PECOS39 mi
Susan Mccarty, LPC
Mental Health Counselor
NPI 1144720673
100 VETERANS DR
Floresville, TX 78114
(830) 393-9390
✔ PECOS✔ Accepts Medicare46 mi
Abigail Sellers, DDS
Dentist
NPI 1114302783
100 VETERANS DR
Floresville, TX 78114
(830) 393-7190
✔ PECOS46 mi
Yomara Tietze, FNP
Nurse Practitioner
NPI 1164982047
100 VETERANS DR
Floresville, TX 78114
(830) 393-9390
✔ PECOS✔ Accepts Medicare46 mi
Paul Turner, FNP
Nurse Practitioner
NPI 1386276632
100 VETERANS DR
Floresville, TX 78114
(830) 569-8940
✔ PECOS✔ Accepts Medicare46 mi
Ashwin Koshy, DO
Family Practice
NPI 1083141360
19010 PREIST BLVD
Lytle, TX 78052
(830) 772-9865
✔ PECOS✔ Accepts Medicare65 mi
See all 23 clinicians

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 Atascosa Health Center, Inc.'s NPI number?

The NPI number for Atascosa Health Center, Inc. is 1629844667. It was assigned to this organization in the NPPES registry on November 30, 2023.

Where is Atascosa Health Center, Inc. located?

Atascosa Health Center, Inc. is located at 300 E Martin St, Three Rivers, TX 78071. The listed phone number is (361) 786-3618.

What is Atascosa Health Center, Inc.'s specialty?

The primary specialty registered for this NPI is Clinic/Center, specializing in Federally Qualified Health Center (FQHC), with taxonomy code 261QF0400X.

Is Atascosa Health Center, Inc. enrolled in Medicare?

Yes. Atascosa Health Center, Inc. is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Atascosa Health Center, Inc.?

According to the CMS Revalidation Reassignment List (October 2026 release), 23 clinicians in 6 Medicare specialties reassign their Medicare billing to Atascosa Health Center, Inc.. 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 (11), Family Practice (4) and Dentist (3). Of these, 2 practice at this address. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

What insurance does Atascosa Health Center, Inc. accept?

Health plans from CHRISTUS Health Plan list Atascosa Health Center, Inc. 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 Atascosa Health Center, Inc. was last updated on April 10, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.