ASSOCIATED GASTROENTEROLOGY MEDICAL GROUP
NPI 1326044967
Specialist in Anaheim, CA
About Associated Gastroenterology Medical Group NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ASSOCIATED GASTROENTEROLOGY MEDICAL GROUP (NPI 1326044967) is a healthcare organization registered as a specialist in Anaheim, California and active in the NPI registry since June 2005. The organization holds a CLIA Certificate of Compliance certificate valid through August 13, 2027 and lists Teri Hall, Office Manager, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 3
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)
Associated Gastroenterology Medical Group 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 Associated Gastroenterology Medical Group, which bills Medicare for the services they deliver. Of these, 2 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 05D0582203
Associated Gastroenterology Medical Group · Anaheim, CAFrequently 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 Associated Gastroenterology Medical Group's NPI number?
The NPI number for Associated Gastroenterology Medical Group is 1326044967. It was assigned to this organization in the NPPES registry on June 27, 2005.
Where is Associated Gastroenterology Medical Group located?
Associated Gastroenterology Medical Group is located at 1211 W La Palma Ave Ste 306, Anaheim, CA 92801. The listed phone number is (714) 778-1300.
What is Associated Gastroenterology Medical Group's specialty?
The primary specialty registered for this NPI is Specialist with taxonomy code 174400000X.
Is Associated Gastroenterology Medical Group enrolled in Medicare?
Yes. Associated Gastroenterology Medical Group is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Associated Gastroenterology Medical Group?
According to the CMS Revalidation Reassignment List (October 2026 release), 6 clinicians in 2 Medicare specialties reassign their Medicare billing to Associated Gastroenterology Medical Group. 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 (5) and Pathology (1). Of these, 2 practice at this address and 5 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Does Associated Gastroenterology Medical Group hold a CLIA laboratory certificate?
Yes. A Certificate of Compliance (number 05D0582203) is associated with this NPI, valid through August 13, 2027. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.
When was this NPI record last updated?
The NPPES record for Associated Gastroenterology Medical Group was last updated on August 18, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.
# Associated Gastroenterology Medical Group · NPI 1326044967
Specialist organization in Anaheim, California. Organization record, active in the CMS NPPES registry since June 27, 2005.
## Identity
- **NPI:** 1326044967 (Entity type: Organization)
- **Enumerated:** June 27, 2005
- **Primary specialty:** Specialist · taxonomy 174400000X
- **Organization subpart:** No
- **Authorized official:** Teri Hall, OFFICE MANAGER
## Practice location
- **Address:** 1211 W LA PALMA AVE, STE 306, Anaheim, CA 92801-2811
- **Phone:** (714) 778-1300 · **Fax:** (714) 778-0303
## 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 (5), Pathology (1); 2 practice at this address and 5 within 10 miles · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** August 18, 2010
- **Other identifiers:** Medicaid ZZZ83646Z (CA); Medicare PIN W2945 (CA); Medicare PIN W2945A (CA)
- **CLIA laboratory certificates:** 1 on file
---
Source: [NPI Profile](https://npiprofile.com/npi/1326044967) · Data from the CMS NPPES public registry.