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Denise Williams, BA
NPI 1134351380 · Specialist · San Francisco, CA
Denise Williams, BA is a Specialist provider in San Francisco, CA (NPI 1134351380).
Provider details
- NPI number
- 1134351380
- Entity type
- Individual
- Primary specialty
- SpecialistOther Service Providers
- Credential
- BA
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Other Service Providers
Profile Score
Detailed profile(78/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
16 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
1380 Howard St
San Francisco, CA 94103-2638
Phone: (415) 255-3934
Street-level locationGet directions
Mailing address
3501 Park Ridge Dr
Richmond, CA 94806-5813
Registry dates
- Enumerated
- 2009-08-20
- Last updated
- 2024-02-01
- Certified
- 2024-02-01
Frequently asked questions
- What is Denise Williams's NPI number?
- Denise Williams's National Provider Identifier (NPI) is 1134351380, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Denise Williams's specialty?
- Denise Williams is listed in the NPPES registry with a primary specialty of Specialist (Other Service Providers).
- Where is Denise Williams located?
- Denise Williams's practice location on file with NPPES is 1380 Howard St, San Francisco, CA 94103-2638.
- What is Denise Williams's phone number?
- The practice phone number listed in the NPPES registry for Denise Williams is (415) 255-3934.
- Is Denise Williams's NPI active?
- Yes — Denise Williams's NPI (1134351380) is active in the NPPES registry as of the last update on 2024-02-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.