IndividualActive
Jonathan Williams
NPI 1386131811 · Community Health Worker · San Francisco, CA
Jonathan Williams is a Community Health Worker provider in San Francisco, CA (NPI 1386131811).
Provider details
- NPI number
- 1386131811
- Entity type
- Individual
- Primary specialty
- Community Health WorkerOther Service Providers
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Other Service Providers
Profile Score
Established profile(62/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
8 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 Fl 3
San Francisco, CA 94103-2650
Phone: (415) 255-3778
Street-level locationGet directions
Mailing address
1380 Howard St Fl 3
San Francisco, CA 94103-2650
Registry dates
- Enumerated
- 2018-04-19
- Last updated
- 2018-04-19
Frequently asked questions
- What is Jonathan Williams's NPI number?
- Jonathan Williams's National Provider Identifier (NPI) is 1386131811, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jonathan Williams's specialty?
- Jonathan Williams is listed in the NPPES registry with a primary specialty of Community Health Worker (Other Service Providers).
- Where is Jonathan Williams located?
- Jonathan Williams's practice location on file with NPPES is 1380 Howard St Fl 3, San Francisco, CA 94103-2650.
- What is Jonathan Williams's phone number?
- The practice phone number listed in the NPPES registry for Jonathan Williams is (415) 255-3778.
- Is Jonathan Williams's NPI active?
- Yes — Jonathan Williams's NPI (1386131811) is active in the NPPES registry as of the last update on 2018-04-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.