RONNISHIA JOHNSON-HASAN LCSW
NPI 1043694136
Social Worker - Clinical in San Francisco, CA
About Ronnishia Johnson-hasan Lcsw NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
RONNISHIA JOHNSON-HASAN LCSW (NPI 1043694136) is an individual clinical provider in San Francisco, California, licensed in California (106374) and active in the NPI registry since July 2015. She is enrolled in Medicare PECOS, maintains a secondary practice location in San Mateo, and is a graduate of Other (2016).
NPPES Registry Identity
Specialties & Licenses 3
Secondary Practice Location 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Ronnishia Johnson-hasan Lcsw is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignment
Medicare enrollment records show Ronnishia Johnson-hasan reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
San Francisco, CA 94124
- Reassigned Medicare billing, California enrollment
- 1,573 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 94124 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 5
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Ronnishia Johnson-hasan's NPI number?
The NPI number for Ronnishia Johnson-hasan is 1043694136. It was assigned to this individual provider in the NPPES registry on July 17, 2015.
Where is Ronnishia Johnson-hasan located?
Ronnishia Johnson-hasan practices at 1728 Bancroft Ave, San Francisco, CA 94124. The listed phone number is (415) 822-1707.
What is Ronnishia Johnson-hasan's specialty?
The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.
Is Ronnishia Johnson-hasan enrolled in Medicare?
Yes. Ronnishia Johnson-hasan is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organization bills Medicare for Ronnishia Johnson-hasan's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Ronnishia Johnson-hasan reassigns Medicare benefits to City & County Of San Francisco (San Francisco, CA). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Ronnishia Johnson-hasan's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Ronnishia Johnson-hasan was last updated on January 9, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Ronnishia Johnson-Hasan, LCSW · NPI 1043694136
Clinical provider in San Francisco, California. Individual provider, active in the CMS NPPES registry since July 17, 2015.
## Identity
- **NPI:** 1043694136 (Entity type: Individual)
- **Enumerated:** July 17, 2015
- **Primary specialty:** Social Worker - Clinical · taxonomy 1041C0700X
- **State license:** 106374 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 1728 BANCROFT AVE, San Francisco, CA 94124-2697
- **Phone:** (415) 822-1707
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** City & County Of San Francisco (NPI 1689170870, San Francisco, CA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2016
## Record status
- **NPPES last updated:** January 9, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1043694136) · Data from the CMS NPPES public registry.