Sarah Wilson Hannay, M.D.
NPI 1083884480 · Obstetrics & Gynecology Physician · San Francisco, CA
Enrolled with Medicare as Practitioner - Obstetrics/Gynecology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sarah Wilson Hannay, M.D. is a Obstetrics & Gynecology Physician provider in San Francisco, CA (NPI 1083884480).
Provider details
- NPI number
- 1083884480
- Entity type
- Individual
- Primary specialty
- Obstetrics & Gynecology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- A102909 (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
18 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
- 2008-03-03
- Last updated
- 2022-01-24
- Certified
- 2022-01-24
Frequently asked questions
- What is Sarah Wilson Hannay's NPI number?
- Sarah Wilson Hannay's National Provider Identifier (NPI) is 1083884480, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sarah Wilson Hannay's specialty?
- Sarah Wilson Hannay is listed in the NPPES registry with a primary specialty of Obstetrics & Gynecology Physician (Allopathic & Osteopathic Physicians).
- Where is Sarah Wilson Hannay located?
- Sarah Wilson Hannay's practice location on file with NPPES is 1001 Potrero Ave # 6d, San Francisco, CA 94110-3518.
- What is Sarah Wilson Hannay's phone number?
- The practice phone number listed in the NPPES registry for Sarah Wilson Hannay is (415) 206-3061.
- Does Sarah Wilson Hannay accept Medicare?
- Sarah Wilson Hannay is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sarah Wilson Hannay's NPI active?
- Yes — Sarah Wilson Hannay's NPI (1083884480) is active in the NPPES registry as of the last update on 2022-01-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.