Joan Hoffman, MD
NPI 1417007782 · Family Medicine Physician · Pittsburg, CA
Enrolled with Medicare as Order and Referring Only - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Joan Hoffman, MD is a Family Medicine Physician provider in Pittsburg, CA (NPI 1417007782).
Provider details
- NPI number
- 1417007782
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- G77232 (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
19 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 · 58 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 158 | 64 |
| Amlodipine Besylate | 127 | 43 |
| Losartan Potassium | 77 | 25 |
| Metformin Hcl | 74 | 26 |
| Lisinopril | 62 | 24 |
| Fluticasone Propionate | 53 | 20 |
| Gabapentin | 47 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-01-11
- Last updated
- 2012-01-12
Frequently asked questions
- What is Joan Hoffman's NPI number?
- Joan Hoffman's National Provider Identifier (NPI) is 1417007782, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joan Hoffman's specialty?
- Joan Hoffman is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Joan Hoffman located?
- Joan Hoffman's practice location on file with NPPES is 2240 Gladstone Dr. #4, Pittsburg, CA 94565-5126.
- What is Joan Hoffman's phone number?
- The practice phone number listed in the NPPES registry for Joan Hoffman is (925) 431-1230.
- Does Joan Hoffman accept Medicare?
- Joan Hoffman is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Joan Hoffman's NPI active?
- Yes — Joan Hoffman's NPI (1417007782) is active in the NPPES registry as of the last update on 2012-01-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.