Olivia Chase
NPI 1992455190 · Hospitalist Physician · Los Angeles, CA
Enrolled with Medicare as Practitioner - Hospitalist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Olivia Chase is a Hospitalist Physician provider in Los Angeles, CA (NPI 1992455190).
Provider details
- NPI number
- 1992455190
- Entity type
- Individual
- Primary specialty
- Hospitalist PhysicianAllopathic & Osteopathic Physicians
- Sex
- Female
- Sole proprietor
- No
- License
- A189302 (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
4 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
- 2022-03-28
- Last updated
- 2025-11-20
- Certified
- 2025-11-20
Frequently asked questions
- What is Olivia Chase's NPI number?
- Olivia Chase's National Provider Identifier (NPI) is 1992455190, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Olivia Chase's specialty?
- Olivia Chase is listed in the NPPES registry with a primary specialty of Hospitalist Physician (Allopathic & Osteopathic Physicians).
- Where is Olivia Chase located?
- Olivia Chase's practice location on file with NPPES is 757 Westwood Plaza, Internal Medicine, Los Angeles, CA 90095.
- What is Olivia Chase's phone number?
- The practice phone number listed in the NPPES registry for Olivia Chase is (310) 825-7375.
- Does Olivia Chase accept Medicare?
- Olivia Chase is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Olivia Chase's NPI active?
- Yes — Olivia Chase's NPI (1992455190) is active in the NPPES registry as of the last update on 2025-11-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.