Richard Breiman, M.D.
NPI 1831201409 · Diagnostic Radiology Physician · San Francisco, CA
Richard Breiman, M.D. is a Diagnostic Radiology Physician provider in San Francisco, CA (NPI 1831201409).
Provider details
- NPI number
- 1831201409
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- G29159 (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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-08-31
- Last updated
- 2008-07-21
Frequently asked questions
- What is Richard Breiman's NPI number?
- Richard Breiman's National Provider Identifier (NPI) is 1831201409, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Richard Breiman's specialty?
- Richard Breiman is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Richard Breiman located?
- Richard Breiman's practice location on file with NPPES is 505 Parnassus Ave Fl 3, San Francisco, CA 94143-2204.
- What is Richard Breiman's phone number?
- The practice phone number listed in the NPPES registry for Richard Breiman is (415) 353-1374.
- Is Richard Breiman's NPI active?
- Yes — Richard Breiman's NPI (1831201409) is active in the NPPES registry as of the last update on 2008-07-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.