GASTROENTEROLOGY ASSOC., LLP
NPI 1508846049
Specialist in Abilene, TX
About Gastroenterology Assoc., Llp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
GASTROENTEROLOGY ASSOC., LLP (NPI 1508846049) is a healthcare organization registered as a specialist in Abilene, Texas and active in the NPI registry since January 2006. The organization holds a CLIA Certificate of Compliance certificate valid through February 26, 2028 and lists Gary D Roark, Physician, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
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)
Gastroenterology Assoc., Llp is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
6Medicare enrollment records show 6 clinicians reassign Medicare billing to Gastroenterology Assoc., LLP, which bills Medicare for the services they deliver. Of these, 4 practice at this address and 5 within 10 miles. They are listed nearest first.
Clinicians, nearest first (6)
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 45D2339323
Gastroenterology Associates Of Abilene, LLP · Abilene, 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 Gastroenterology Assoc., LLP's NPI number?
The NPI number for Gastroenterology Assoc., LLP is 1508846049. It was assigned to this organization in the NPPES registry on January 19, 2006.
Where is Gastroenterology Assoc., LLP located?
Gastroenterology Assoc., LLP is located at 1249 Ambler Ave Suite 200, Abilene, TX 79601. The listed phone number is (325) 677-2626.
What is Gastroenterology Assoc., LLP's specialty?
The primary specialty registered for this NPI is Specialist with taxonomy code 174400000X.
Is Gastroenterology Assoc., LLP enrolled in Medicare?
Yes. Gastroenterology Assoc., LLP is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Gastroenterology Assoc., LLP?
According to the CMS Revalidation Reassignment List (October 2026 release), 6 clinicians in 2 Medicare specialties reassign their Medicare billing to Gastroenterology Assoc., LLP. 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 Gastroenterology (3) and Nurse Practitioner (3). Of these, 4 practice at this address and 5 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Does Gastroenterology Assoc., LLP hold a CLIA laboratory certificate?
Yes. A Certificate of Compliance (number 45D2339323) is associated with this NPI, valid through February 26, 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 Gastroenterology Assoc., LLP was last updated on September 9, 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.
# Gastroenterology Assoc., Llp · NPI 1508846049
Specialist organization in Abilene, Texas. Organization record, active in the CMS NPPES registry since January 19, 2006.
## Identity
- **NPI:** 1508846049 (Entity type: Organization)
- **Enumerated:** January 19, 2006
- **Primary specialty:** Specialist · taxonomy 174400000X
- **Organization subpart:** No
- **Authorized official:** Gary Roark, PHYSICIAN
## Practice location
- **Address:** 1249 AMBLER AVE, SUITE 200, Abilene, TX 79601-2351
- **Phone:** (325) 677-2626 · **Fax:** (325) 677-6835
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 6 clinicians in 2 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Gastroenterology (3), Nurse Practitioner (3); 4 practice at this address and 5 within 10 miles · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** September 9, 2011
- **CLIA laboratory certificates:** 1 on file
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Source: [NPI Profile](https://npiprofile.com/npi/1508846049) · Data from the CMS NPPES public registry.