Diana Hoffman, M.D.
NPI 1144451345 · Family Medicine Physician · Santa Monica, CA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Diana Hoffman, M.D. is a Family Medicine Physician provider in Santa Monica, CA (NPI 1144451345).
Provider details
- NPI number
- 1144451345
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- A117520 (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
16 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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 10 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 26 | — |
| Amlodipine Besylate | 21 | 11 |
| Levothyroxine Sodium | 19 | — |
| Losartan Potassium | 19 | — |
| Lisinopril | 14 | — |
| Dulaglutidebrand: Trulicity | 13 | — |
| Famotidine |
Practice location
Mailing address
Registry dates
- Enumerated
- 2009-08-05
- Last updated
- 2021-02-16
- Certified
- 2021-02-16
Frequently asked questions
- What is Diana Hoffman's NPI number?
- Diana Hoffman's National Provider Identifier (NPI) is 1144451345, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Diana Hoffman's specialty?
- Diana Hoffman is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Diana Hoffman located?
- Diana Hoffman's practice location on file with NPPES is 2509 Pico Blvd, Santa Monica, CA 90405-1828.
- What is Diana Hoffman's phone number?
- The practice phone number listed in the NPPES registry for Diana Hoffman is (310) 392-8636.
- Does Diana Hoffman accept Medicare?
- Diana Hoffman is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Diana Hoffman's NPI active?
- Yes — Diana Hoffman's NPI (1144451345) is active in the NPPES registry as of the last update on 2021-02-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.