Eric Fein, M.D., M.P.P., M.S.
NPI 1720373871 · Pediatrics Physician · Torrance, CA
Enrolled with Medicare as Order and Referring Only - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Eric Fein, M.D., M.P.P., M.S. is a Pediatrics Physician provider in Torrance, CA (NPI 1720373871).
Provider details
- NPI number
- 1720373871
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D., M.P.P., M.S.
- Sex
- Male
- Sole proprietor
- No
- License
- A123457 (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
15 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 2516 Stockton BlvdSecond FloorSacramento, CA 95817-2208Phone: (916) 734-0919
Registry dates
- Enumerated
- 2011-06-16
- Last updated
- 2019-06-20
Frequently asked questions
- What is Eric Fein's NPI number?
- Eric Fein's National Provider Identifier (NPI) is 1720373871, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Eric Fein's specialty?
- Eric Fein is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Eric Fein located?
- Eric Fein's practice location on file with NPPES is 1000 West Carson Street, Torrance, CA 90502.
- What is Eric Fein's phone number?
- The practice phone number listed in the NPPES registry for Eric Fein is (310) 222-2300.
- Does Eric Fein accept Medicare?
- Eric Fein is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Eric Fein's NPI active?
- Yes — Eric Fein's NPI (1720373871) is active in the NPPES registry as of the last update on 2019-06-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.