Margaret Bannerman, M.D.
NPI 1265535561 · Anesthesiology Physician · San Francisco, CA
Margaret Bannerman, M.D. is a Anesthesiology Physician provider in San Francisco, CA (NPI 1265535561).
Provider details
- NPI number
- 1265535561
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- G47125 (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
- 2006-09-06
- Last updated
- 2012-04-13
Frequently asked questions
- What is Margaret Bannerman's NPI number?
- Margaret Bannerman's National Provider Identifier (NPI) is 1265535561, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Margaret Bannerman's specialty?
- Margaret Bannerman is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Margaret Bannerman located?
- Margaret Bannerman's practice location on file with NPPES is 450 Stanyan St, San Francisco, CA 94117-1019.
- What is Margaret Bannerman's phone number?
- The practice phone number listed in the NPPES registry for Margaret Bannerman is (415) 750-5771.
- Is Margaret Bannerman's NPI active?
- Yes — Margaret Bannerman's NPI (1265535561) is active in the NPPES registry as of the last update on 2012-04-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.