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Doctorscare Aco

Exclusive Provider Organization in Cerritos, CA · enumerated 2016 · authorized official Oscar Chien, Ceo.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1285187492

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Registry record

Entity type Organization (Type 2)
Legal business name Doctorscare Aco
Practice address 17215 Studebaker Rd Ste 331, Cerritos, CA, 90703
Phone (714) 495-4392
Enumeration date Jul 25, 2016
Last updated in NPPES Jul 25, 2016

Taxonomy & classification

302F00000X Exclusive Provider Organization Managed Care Organizations Primary

Authorized official

Name Oscar Chien
Title Ceo
Phone (714) 495-4392

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

What is the NPI number for Doctorscare Aco?
The NPI for Doctorscare Aco is 1285187492, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Doctorscare Aco?
NPPES lists Oscar Chien (Ceo) as the authorized official for this organization.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-07-25.