Catherine Donat, MD
NPI 1609430974 · Surgery Physician · Los Angeles, CA
Enrolled with Medicare as Practitioner - General Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Catherine Donat, MD is a Surgery Physician provider in Los Angeles, CA (NPI 1609430974).
Provider details
- NPI number
- 1609430974
- Entity type
- Individual
- Primary specialty
- Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- A202734 (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
7 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)
- 757 Westwood Plz Dept ofLos Angeles, CA 90095-8358Phone: (310) 267-0244
Registry dates
- Enumerated
- 2019-04-23
- Last updated
- 2025-08-08
- Certified
- 2025-08-08
Frequently asked questions
- What is Catherine Donat's NPI number?
- Catherine Donat's National Provider Identifier (NPI) is 1609430974, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Catherine Donat's specialty?
- Catherine Donat is listed in the NPPES registry with a primary specialty of Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Catherine Donat located?
- Catherine Donat's practice location on file with NPPES is 100 Ucla Medical Plaza Suite 700, Los Angeles, CA 90095-8358.
- What is Catherine Donat's phone number?
- The practice phone number listed in the NPPES registry for Catherine Donat is (310) 794-7788.
- Does Catherine Donat accept Medicare?
- Catherine Donat is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Catherine Donat's NPI active?
- Yes — Catherine Donat's NPI (1609430974) is active in the NPPES registry as of the last update on 2025-08-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.