IndividualActive
Nancy Franklin, MD
NPI 1669550745 · Dermatology Physician · Walnut Creek, CA
Nancy Franklin, MD is a Dermatology Physician provider in Walnut Creek, CA (NPI 1669550745).
Provider details
- NPI number
- 1669550745
- Entity type
- Individual
- Primary specialty
- Dermatology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- G68943 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(90/100 index)
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
320 Lennon Ln
Walnut Creek, CA 94598-2419
Phone: (925) 906-2000
Street-level locationGet directions
Mailing address
1800 Harrison St Fl 7
Oakland, CA 94612-3429
Registry dates
- Enumerated
- 2006-11-02
- Last updated
- 2007-07-08
Frequently asked questions
- What is Nancy Franklin's NPI number?
- Nancy Franklin's National Provider Identifier (NPI) is 1669550745, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nancy Franklin's specialty?
- Nancy Franklin is listed in the NPPES registry with a primary specialty of Dermatology Physician (Allopathic & Osteopathic Physicians).
- Where is Nancy Franklin located?
- Nancy Franklin's practice location on file with NPPES is 320 Lennon Ln, Walnut Creek, CA 94598-2419.
- What is Nancy Franklin's phone number?
- The practice phone number listed in the NPPES registry for Nancy Franklin is (925) 906-2000.
- Is Nancy Franklin's NPI active?
- Yes — Nancy Franklin's NPI (1669550745) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.