Bay Internal Medicine
NPI 1215952080 · Internal Medicine Physician · San Francisco, CA
Bay Internal Medicine is a Internal Medicine Physician organization in San Francisco, CA (NPI 1215952080).
Provider details
- NPI number
- 1215952080
- Entity type
- Organization
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Frederic Whinery, Senior Partner(415) 673-9511
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
- 2006-07-13
- Last updated
- 2020-08-22
Frequently asked questions
- What is Bay Internal Medicine's NPI number?
- Bay Internal Medicine's National Provider Identifier (NPI) is 1215952080, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Bay Internal Medicine?
- Bay Internal Medicine is classified in the NPPES registry as Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Bay Internal Medicine located?
- Bay Internal Medicine's practice location on file with NPPES is 2000 Van Ness Ave Ste 702, San Francisco, CA 94109-3015.
- What is Bay Internal Medicine's phone number?
- The practice phone number listed in the NPPES registry for Bay Internal Medicine is (415) 673-9511.
- Who is the authorized official for Bay Internal Medicine?
- The authorized official listed on Bay Internal Medicine's NPPES record is Frederic Whinery, Senior Partner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Bay Internal Medicine's NPI active?
- Yes — Bay Internal Medicine's NPI (1215952080) is active in the NPPES registry as of the last update on 2020-08-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.