ATASCOSA HEALTH CENTER, INC.
NPI 1083240816
Clinic/Center - Federally Qualified Health Center (FQHC) in Karnes City, TX
About Atascosa Health Center, Inc. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ATASCOSA HEALTH CENTER, INC. (NPI 1083240816) is a healthcare organization registered as a federally qualified health center (fqhc) in Karnes City, Texas and active in the NPI registry since March 2020. The organization holds a CLIA Waiver certificate valid through September 21, 2027 and lists Monty Small, Chief Executive Officer, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Accepted 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
23Medicare enrollment records show 23 clinicians reassign Medicare billing to Atascosa Health Center, Inc., which bills Medicare for the services they deliver. Of these, 5 practice at this address. Listed here are the 20 practicing nearest to this location.
Clinicians by Medicare Specialty 6
Nearest to this location (20)
See all 23Source: 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 45D2102360
Atascosa Health Center Inc Dba Mcmullen Community Health Center · Tilden, TXFrequently 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 1083240816. It was assigned to this organization in the NPPES registry on March 12, 2020.
Where is Atascosa Health Center, Inc. located?
Atascosa Health Center, Inc. is located at 757 S Panna Maria Ave, Karnes City, TX 78118. The listed phone number is (830) 780-3100.
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, 5 practice at this address. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Does Atascosa Health Center, Inc. hold a CLIA laboratory certificate?
Yes. A Certificate of Waiver (number 45D2102360) is associated with this NPI, valid through September 21, 2027. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.
What insurance does Atascosa Health Center, Inc. accept?
Health plans from Blue Cross and Blue Shield of Texas, CHRISTUS Health Plan and UnitedHealthcare 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 August 28, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.
# Atascosa Health Center, Inc. · NPI 1083240816
Federally Qualified Health Center (FQHC) organization in Karnes City, Texas. Organization record, active in the CMS NPPES registry since March 12, 2020.
## Identity
- **NPI:** 1083240816 (Entity type: Organization)
- **Enumerated:** March 12, 2020
- **Primary specialty:** Clinic/Center - Federally Qualified Health Center (FQHC) · taxonomy 261QF0400X
- **Organization subpart:** Yes (part of Atascosa Health Center, Inc.)
- **Authorized official:** Monty Small, CHIEF EXECUTIVE OFFICER
## Practice location
- **Address:** 757 S PANNA MARIA AVE, Karnes City, TX 78118-3808
- **Phone:** (830) 780-3100
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 23 clinicians in 6 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Nurse Practitioner (11), Family Practice (4), Dentist (3); 5 practice at this address; [full list](https://npiprofile.com/npi/1083240816/clinicians) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** August 28, 2025
- **CLIA laboratory certificates:** 1 on file
---
Source: [NPI Profile](https://npiprofile.com/npi/1083240816) · Data from the CMS NPPES public registry.