Joshcelyn Johnson
NPI 1558870758 · Addiction (Substance Use Disorder) Counselor · San Francisco, CA
Joshcelyn Johnson is a Addiction (Substance Use Disorder) Counselor provider in San Francisco, CA (NPI 1558870758).
Provider details
- NPI number
- 1558870758
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
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
Mailing address
Registry dates
- Enumerated
- 2017-09-20
- Last updated
- 2022-07-21
Frequently asked questions
- What is Joshcelyn Johnson's NPI number?
- Joshcelyn Johnson's National Provider Identifier (NPI) is 1558870758, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joshcelyn Johnson's specialty?
- Joshcelyn Johnson is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Joshcelyn Johnson located?
- Joshcelyn Johnson's practice location on file with NPPES is 1275 Harrison St, San Francisco, CA 94103-4405.
- What is Joshcelyn Johnson's phone number?
- The practice phone number listed in the NPPES registry for Joshcelyn Johnson is (415) 503-3043.
- Is Joshcelyn Johnson's NPI active?
- Yes — Joshcelyn Johnson's NPI (1558870758) is active in the NPPES registry as of the last update on 2022-07-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.