Pediatric Gastroenterology Associates of Southern California
NPI 1366687147 · Pediatric Gastroenterology Physician · Long Beach, CA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Pediatric Gastroenterology Associates of Southern California is a Pediatric Gastroenterology Physician organization in Long Beach, CA (NPI 1366687147).
Provider details
- NPI number
- 1366687147
- Entity type
- Organization
- Primary specialty
- Pediatric Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Barry Steinmetz, President(562) 933-3009
- License
- A68880 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
17 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2008-12-09
- Last updated
- 2010-06-24
Frequently asked questions
- What is Pediatric Gastroenterology Associates of Southern California's NPI number?
- Pediatric Gastroenterology Associates of Southern California's National Provider Identifier (NPI) is 1366687147, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Pediatric Gastroenterology Associates of Southern California?
- Pediatric Gastroenterology Associates of Southern California is classified in the NPPES registry as Pediatric Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Pediatric Gastroenterology Associates of Southern California located?
- Pediatric Gastroenterology Associates of Southern California's practice location on file with NPPES is 1760 Termino Ave, Long Beach, CA 90804-2105.
- What is Pediatric Gastroenterology Associates of Southern California's phone number?
- The practice phone number listed in the NPPES registry for Pediatric Gastroenterology Associates of Southern California is (562) 933-3009.
- Does Pediatric Gastroenterology Associates of Southern California accept Medicare?
- Pediatric Gastroenterology Associates of Southern California is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Pediatric Gastroenterology Associates of Southern California?
- The authorized official listed on Pediatric Gastroenterology Associates of Southern California's NPPES record is Barry Steinmetz, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Pediatric Gastroenterology Associates of Southern California's NPI active?
- Yes — Pediatric Gastroenterology Associates of Southern California's NPI (1366687147) is active in the NPPES registry as of the last update on 2010-06-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.