Ronnishia Johnson-Hasan, LCSW
NPI 1043694136 · Clinical Social Worker · San Francisco, CA
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ronnishia Johnson-Hasan, LCSW is a Clinical Social Worker provider in San Francisco, CA (NPI 1043694136).
Provider details
- NPI number
- 1043694136
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Student, Health Care
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
10 yrs in NPPES registry
- Profile completeness38% of score
83% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 225 37th Ave3rd FloorSan Mateo, CA 94403-4324Phone: (650) 363-4111
Registry dates
- Enumerated
- 2015-07-17
- Last updated
- 2023-01-09
- Certified
- 2023-01-09
Frequently asked questions
- What is Ronnishia Johnson-Hasan's NPI number?
- Ronnishia Johnson-Hasan's National Provider Identifier (NPI) is 1043694136, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ronnishia Johnson-Hasan's specialty?
- Ronnishia Johnson-Hasan is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Ronnishia Johnson-Hasan located?
- Ronnishia Johnson-Hasan's practice location on file with NPPES is 1728 Bancroft Ave, San Francisco, CA 94124-2697.
- What is Ronnishia Johnson-Hasan's phone number?
- The practice phone number listed in the NPPES registry for Ronnishia Johnson-Hasan is (415) 822-1707.
- Does Ronnishia Johnson-Hasan accept Medicare?
- Ronnishia Johnson-Hasan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ronnishia Johnson-Hasan's NPI active?
- Yes — Ronnishia Johnson-Hasan's NPI (1043694136) is active in the NPPES registry as of the last update on 2023-01-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.