Regents of the University of California Los Angeles
NPI 1770944068 · Family Medicine Physician · Simi Valley, CA
Regents of the University of California Los Angeles is a Family Medicine Physician organization in Simi Valley, CA (NPI 1770944068).
Provider details
- NPI number
- 1770944068
- Entity type
- Organization
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Jonathon Arrington, Cfo(310) 302-1413
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
10 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
Other names (DBA / former)
- Doing business as
- Ucla Eimg Community
Registry dates
- Enumerated
- 2016-03-14
- Last updated
- 2016-03-17
Frequently asked questions
- What is Regents of the University of California Los Angeles's NPI number?
- Regents of the University of California Los Angeles's National Provider Identifier (NPI) is 1770944068, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Regents of the University of California Los Angeles?
- Regents of the University of California Los Angeles is classified in the NPPES registry as Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Regents of the University of California Los Angeles located?
- Regents of the University of California Los Angeles's practice location on file with NPPES is 2655 1st St, Simi Valley, CA 93065-1547.
- What is Regents of the University of California Los Angeles's phone number?
- The practice phone number listed in the NPPES registry for Regents of the University of California Los Angeles is (805) 583-7640.
- Who is the authorized official for Regents of the University of California Los Angeles?
- The authorized official listed on Regents of the University of California Los Angeles's NPPES record is Jonathon Arrington, Cfo. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Regents of the University of California Los Angeles's NPI active?
- Yes — Regents of the University of California Los Angeles's NPI (1770944068) is active in the NPPES registry as of the last update on 2016-03-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.