Margaret Mills, FNP-C
NPI 1770173205 · Family Nurse Practitioner · Palo Alto, CA
Margaret Mills, FNP-C is a Family Nurse Practitioner provider in Palo Alto, CA (NPI 1770173205).
Provider details
- NPI number
- 1770173205
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP-C
- Sex
- Female
- Sole proprietor
- No
- License
- R215375 (MD)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 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
- 2021-01-19
- Last updated
- 2023-02-07
- Certified
- 2023-02-07
Frequently asked questions
- What is Margaret Mills's NPI number?
- Margaret Mills's National Provider Identifier (NPI) is 1770173205, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Margaret Mills's specialty?
- Margaret Mills is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Margaret Mills located?
- Margaret Mills's practice location on file with NPPES is 555 Bryant St Ste 814, Palo Alto, CA 94301-1704.
- What is Margaret Mills's phone number?
- The practice phone number listed in the NPPES registry for Margaret Mills is (415) 663-5584.
- Is Margaret Mills's NPI active?
- Yes — Margaret Mills's NPI (1770173205) is active in the NPPES registry as of the last update on 2023-02-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.