Fred Volinsky, M.D.
NPI 1699890541 · Emergency Medicine Physician · San Francisco, CA
Fred Volinsky, M.D. is a Emergency Medicine Physician provider in San Francisco, CA (NPI 1699890541).
Provider details
- NPI number
- 1699890541
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 72513 (MA)
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
- 2007-03-20
- Last updated
- 2007-07-08
Frequently asked questions
- What is Fred Volinsky's NPI number?
- Fred Volinsky's National Provider Identifier (NPI) is 1699890541, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Fred Volinsky's specialty?
- Fred Volinsky is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Fred Volinsky located?
- Fred Volinsky's practice location on file with NPPES is 1 California St, San Francisco, CA 94111-5401.
- What is Fred Volinsky's phone number?
- The practice phone number listed in the NPPES registry for Fred Volinsky is (415) 765-7193.
- Is Fred Volinsky's NPI active?
- Yes — Fred Volinsky's NPI (1699890541) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.