IndividualActive
Charles Fann
NPI 1780005447 · Health Educator · San Francisco, CA
Charles Fann is a Health Educator provider in San Francisco, CA (NPI 1780005447).
Provider details
- NPI number
- 1780005447
- Entity type
- Individual
- Primary specialty
- Health EducatorOther Service Providers
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Other Service Providers
Profile Score
Established profile(70/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
12 yrs in NPPES registry
- Profile completeness38% of score
83% 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
356 7th St
San Francisco, CA 94103-4030
Phone: (415) 487-5506
Street-level locationGet directions
Mailing address
1001 National Ave
San Bruno, CA 94066-5812
Registry dates
- Enumerated
- 2013-12-26
- Last updated
- 2013-12-26
Frequently asked questions
- What is Charles Fann's NPI number?
- Charles Fann's National Provider Identifier (NPI) is 1780005447, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Charles Fann's specialty?
- Charles Fann is listed in the NPPES registry with a primary specialty of Health Educator (Other Service Providers).
- Where is Charles Fann located?
- Charles Fann's practice location on file with NPPES is 356 7th St, San Francisco, CA 94103-4030.
- What is Charles Fann's phone number?
- The practice phone number listed in the NPPES registry for Charles Fann is (415) 487-5506.
- Is Charles Fann's NPI active?
- Yes — Charles Fann's NPI (1780005447) is active in the NPPES registry as of the last update on 2013-12-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.