IndividualActive
William Gallagher, D.D.S.
NPI 1154435394 · General Practice Dentistry · San Francisco, CA
William Gallagher, D.D.S. is a General Practice Dentistry provider in San Francisco, CA (NPI 1154435394).
Provider details
- NPI number
- 1154435394
- Entity type
- Individual
- Primary specialty
- General Practice DentistryDental Providers
- Credential
- D.D.S.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 17278 (CA)
Specialties & taxonomies
Dental Providers
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
2345 Noriega St
San Francisco, CA 94122-4239
Phone: (415) 731-0816
Fax: (415) 731-1547
Street-level locationGet directions
Mailing address
2345 Noriega St
San Francisco, CA 94122-4239
Registry dates
- Enumerated
- 2006-08-17
- Last updated
- 2007-07-08
Frequently asked questions
- What is William Gallagher's NPI number?
- William Gallagher's National Provider Identifier (NPI) is 1154435394, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Gallagher's specialty?
- William Gallagher is listed in the NPPES registry with a primary specialty of General Practice Dentistry (Dental Providers).
- Where is William Gallagher located?
- William Gallagher's practice location on file with NPPES is 2345 Noriega St, San Francisco, CA 94122-4239.
- What is William Gallagher's phone number?
- The practice phone number listed in the NPPES registry for William Gallagher is (415) 731-0816.
- Is William Gallagher's NPI active?
- Yes — William Gallagher's NPI (1154435394) 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.