IndividualActive
Jonathan Johnson, ASW
NPI 1225425028 · Social Worker · San Francisco, CA
Jonathan Johnson, ASW is a Social Worker provider in San Francisco, CA (NPI 1225425028).
Provider details
- NPI number
- 1225425028
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Credential
- ASW
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(67/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
11 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
1601 Donner Ave
San Francisco, CA 94124-3276
Phone: (415) 685-4780
Street-level locationGet directions
Mailing address
1563 Mission St
San Francisco, CA 94103-2543
Registry dates
- Enumerated
- 2015-04-20
- Last updated
- 2024-10-31
- Certified
- 2024-10-31
Frequently asked questions
- What is Jonathan Johnson's NPI number?
- Jonathan Johnson's National Provider Identifier (NPI) is 1225425028, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jonathan Johnson's specialty?
- Jonathan Johnson is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Jonathan Johnson located?
- Jonathan Johnson's practice location on file with NPPES is 1601 Donner Ave, San Francisco, CA 94124-3276.
- What is Jonathan Johnson's phone number?
- The practice phone number listed in the NPPES registry for Jonathan Johnson is (415) 685-4780.
- Is Jonathan Johnson's NPI active?
- Yes — Jonathan Johnson's NPI (1225425028) is active in the NPPES registry as of the last update on 2024-10-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.