Nancy Milliken, MD
NPI 1669523288 · Obstetrics & Gynecology Physician · San Francisco, CA
Nancy Milliken, MD is a Obstetrics & Gynecology Physician provider in San Francisco, CA (NPI 1669523288).
Provider details
- NPI number
- 1669523288
- Entity type
- Individual
- Primary specialty
- Obstetrics & Gynecology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- G55270 (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
- 2007-01-12
- Last updated
- 2008-07-22
Frequently asked questions
- What is Nancy Milliken's NPI number?
- Nancy Milliken's National Provider Identifier (NPI) is 1669523288, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nancy Milliken's specialty?
- Nancy Milliken is listed in the NPPES registry with a primary specialty of Obstetrics & Gynecology Physician (Allopathic & Osteopathic Physicians).
- Where is Nancy Milliken located?
- Nancy Milliken's practice location on file with NPPES is 2356 Sutter St, San Francisco, CA 94115-3006.
- What is Nancy Milliken's phone number?
- The practice phone number listed in the NPPES registry for Nancy Milliken is (415) 885-7788.
- Is Nancy Milliken's NPI active?
- Yes — Nancy Milliken's NPI (1669523288) is active in the NPPES registry as of the last update on 2008-07-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.