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Nancy Petersilge, M.D.
NPI 1467609396 · Dermatology Physician · Los Altos, CA
Nancy Petersilge, M.D. is a Dermatology Physician provider in Los Altos, CA (NPI 1467609396).
Provider details
- NPI number
- 1467609396
- Entity type
- Individual
- Primary specialty
- Dermatology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- G44365 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(87/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
17 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
1529 Arbor Ave
Los Altos, CA 94024-5914
Phone: (650) 941-0890
Street-level locationGet directions
Mailing address
1529 Arbor Ave
Los Altos, CA 94024-5914
Registry dates
- Enumerated
- 2008-08-21
- Last updated
- 2008-08-21
Frequently asked questions
- What is Nancy Petersilge's NPI number?
- Nancy Petersilge's National Provider Identifier (NPI) is 1467609396, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nancy Petersilge's specialty?
- Nancy Petersilge is listed in the NPPES registry with a primary specialty of Dermatology Physician (Allopathic & Osteopathic Physicians).
- Where is Nancy Petersilge located?
- Nancy Petersilge's practice location on file with NPPES is 1529 Arbor Ave, Los Altos, CA 94024-5914.
- What is Nancy Petersilge's phone number?
- The practice phone number listed in the NPPES registry for Nancy Petersilge is (650) 941-0890.
- Is Nancy Petersilge's NPI active?
- Yes — Nancy Petersilge's NPI (1467609396) is active in the NPPES registry as of the last update on 2008-08-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.