ATX PRIMARY CARE
NPI 1154782829
Clinical Nurse Specialist - Adult Health in Austin, TX
About Atx Primary Care NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ATX PRIMARY CARE (NPI 1154782829) is a healthcare organization registered as an adult health in Austin, Texas and active in the NPI registry since March 2016. The organization holds a CLIA Waiver certificate valid through April 3, 2028 and lists Aline C Zeringue, Owner/provider, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Group Practice 1
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Atx Primary Care is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
8Medicare enrollment records show 8 clinicians reassign Medicare billing to Atx Primary Care, which bills Medicare for the services they deliver. Of these, 4 practice at this address and 6 within 10 miles. They are listed nearest first.
Clinicians, nearest first (8)
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 45D2302056
Aline C. Zeringue Ancs-Bc, PLLC Dba Atx Primary Care · Austin, 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 Aline C Zeringue Acns-Bc, PLLC's NPI number?
The NPI number for Aline C Zeringue Acns-Bc, PLLC is 1154782829. It was assigned to this organization in the NPPES registry on March 9, 2016. The provider is doing business as Atx Primary Care.
Where is Aline C Zeringue Acns-Bc, PLLC located?
Aline C Zeringue Acns-Bc, PLLC is located at 807 Stark St, Austin, TX 78756. The listed phone number is (512) 452-2506.
What is Aline C Zeringue Acns-Bc, PLLC's specialty?
The primary specialty registered for this NPI is Clinical Nurse Specialist, specializing in Adult Health, with taxonomy code 364SA2200X.
Is Aline C Zeringue Acns-Bc, PLLC enrolled in Medicare?
Yes. Aline C Zeringue Acns-Bc, PLLC is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Aline C Zeringue Acns-Bc, PLLC?
According to the CMS Revalidation Reassignment List (October 2026 release), 8 clinicians in 3 Medicare specialties reassign their Medicare billing to Aline C Zeringue Acns-Bc, PLLC. 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 Certified Clinical Nurse Specialist (CNS) (4), Nurse Practitioner (3) and Family Practice (1). Of these, 4 practice at this address and 6 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Does Aline C Zeringue Acns-Bc, PLLC hold a CLIA laboratory certificate?
Yes. A Certificate of Waiver (number 45D2302056) is associated with this NPI, valid through April 3, 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 Aline C Zeringue Acns-Bc, PLLC was last updated on April 3, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Atx Primary Care · NPI 1154782829
Adult Health organization in Austin, Texas. Organization record, active in the CMS NPPES registry since March 9, 2016.
## Identity
- **NPI:** 1154782829 (Entity type: Organization)
- **Enumerated:** March 9, 2016
- **Primary specialty:** Clinical Nurse Specialist - Adult Health · taxonomy 364SA2200X
- **Legal business name:** Aline C Zeringue Acns-Bc, Pllc
- **Organization subpart:** No
- **Authorized official:** Aline Zeringue, OWNER/PROVIDER
## Practice location
- **Address:** 807 STARK ST, Austin, TX 78756-1508
- **Phone:** (512) 452-2506 · **Fax:** (512) 371-0187
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 8 clinicians in 3 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Certified Clinical Nurse Specialist (CNS) (4), Nurse Practitioner (3), Family Practice (1); 4 practice at this address and 6 within 10 miles · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** April 3, 2024
- **CLIA laboratory certificates:** 1 on file
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Source: [NPI Profile](https://npiprofile.com/npi/1154782829) · Data from the CMS NPPES public registry.