PEDIATRIC GASTROENTEROLOGY ASSOCIATES OF SOUTHERN CALIFORNIA
NPI 1366687147
Pediatrics - Pediatric Gastroenterology in Long Beach, CA
About Pediatric Gastroenterology Associates Of Southern California NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
PEDIATRIC GASTROENTEROLOGY ASSOCIATES OF SOUTHERN CALIFORNIA (NPI 1366687147) is a healthcare organization registered as a pediatric gastroenterology in Long Beach, California and active in the NPI registry since December 2008. The organization lists Barry Arthur Steinmetz, President, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 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)
Pediatric Gastroenterology Associates Of Southern California 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 Pediatric Gastroenterology Associates Of Southern California, which bills Medicare for the services they deliver. Of these, 1 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.
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 Pediatric Gastroenterology Associates Of Southern California's NPI number?
The NPI number for Pediatric Gastroenterology Associates Of Southern California is 1366687147. It was assigned to this organization in the NPPES registry on December 9, 2008.
Where is Pediatric Gastroenterology Associates Of Southern California located?
Pediatric Gastroenterology Associates Of Southern California is located at 1760 Termino Ave Suite 300, Long Beach, CA 90804. The listed phone number is (562) 933-3009.
What is Pediatric Gastroenterology Associates Of Southern California's specialty?
The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Gastroenterology, with taxonomy code 2080P0206X.
Is Pediatric Gastroenterology Associates Of Southern California enrolled in Medicare?
Yes. Pediatric Gastroenterology Associates Of Southern California is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Pediatric Gastroenterology Associates Of Southern California?
According to the CMS Revalidation Reassignment List (October 2026 release), 6 clinicians in 2 Medicare specialties reassign their Medicare billing to Pediatric Gastroenterology Associates Of Southern California. 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 Pediatric Medicine (1). Of these, 1 practice at this address and 5 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
When was this NPI record last updated?
The NPPES record for Pediatric Gastroenterology Associates Of Southern California was last updated on June 24, 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.