Regents of Uc
NPI 1588891865 · Hematology & Oncology Physician · Westlake Village, CA
Regents of Uc is a Hematology & Oncology Physician organization in Westlake Village, CA (NPI 1588891865).
Provider details
- NPI number
- 1588891865
- Entity type
- Organization
- Primary specialty
- Hematology & Oncology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Farah Elahi, Cao(424) 413-2257
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
Other names (DBA / former)
- Doing business as
- Ucla Hematology Oncology Westlake Village
Registry dates
- Enumerated
- 2009-06-15
- Last updated
- 2022-02-15
- Certified
- 2022-02-15
Frequently asked questions
- What is Regents of Uc's NPI number?
- Regents of Uc's National Provider Identifier (NPI) is 1588891865, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Regents of Uc?
- Regents of Uc is classified in the NPPES registry as Hematology & Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Regents of Uc located?
- Regents of Uc's practice location on file with NPPES is 1250 La Venta Drive Suite 112, Westlake Village, CA 91361.
- What is Regents of Uc's phone number?
- The practice phone number listed in the NPPES registry for Regents of Uc is (805) 496-5153.
- Who is the authorized official for Regents of Uc?
- The authorized official listed on Regents of Uc's NPPES record is Farah Elahi, Cao. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Regents of Uc's NPI active?
- Yes — Regents of Uc's NPI (1588891865) is active in the NPPES registry as of the last update on 2022-02-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.