UNIVERSITY OF CALIFORNIA SAN FRANCISCO
NPI 1265392393
Social Worker - Clinical in San Francisco, CA
About University Of California San Francisco NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
UNIVERSITY OF CALIFORNIA SAN FRANCISCO (NPI 1265392393), doing business as Emergency Department Case Management, is a healthcare organization registered as a clinical in San Francisco, California and active in the NPI registry since November 2025. The organization lists Juanita Villanueva, Director, as its authorized official.
NPPES Registry Identity
Specialties & Licenses 5
Other Names 1
Group Practice 1
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
University Of California San Francisco is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
118Medicare enrollment records show 118 clinicians reassign Medicare billing to University Of California San Francisco, which bills Medicare for the services they deliver. Of these, 2 practice at this address and 108 within 10 miles. Listed here are the 20 practicing nearest to this location.
Clinicians by Medicare Specialty 6
Nearest to this location (20)
See all 118San Francisco, CA 94110
San Francisco, CA 94110
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
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 University Of California San Francisco's NPI number?
The NPI number for University Of California San Francisco is 1265392393. It was assigned to this organization in the NPPES registry on November 12, 2025. The provider is doing business as Emergency Department Case Management.
Where is University Of California San Francisco located?
University Of California San Francisco is located at 995 Potrero Ave Bldg 80 Ward 82, San Francisco, CA 94110. The listed phone number is (628) 206-5540.
What is University Of California San Francisco's specialty?
The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.
Is University Of California San Francisco enrolled in Medicare?
Yes. University Of California San Francisco is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through University Of California San Francisco?
According to the CMS Revalidation Reassignment List (October 2026 release), 118 clinicians in 6 Medicare specialties reassign their Medicare billing to University Of California San Francisco. A 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 the clinician's services. The largest specialties are Clinical Social Worker (47), Psychiatry (34) and Marriage and Family Therapist (14). Of these, 2 practice at this address and 108 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
When was this NPI record last updated?
The NPPES record for University Of California San Francisco was last updated on December 10, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 months 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.
# University Of California San Francisco · NPI 1265392393
Clinical organization in San Francisco, California. Organization record, active in the CMS NPPES registry since November 12, 2025.
## Identity
- **NPI:** 1265392393 (Entity type: Organization)
- **Enumerated:** November 12, 2025
- **Primary specialty:** Social Worker - Clinical · taxonomy 1041C0700X
- **Also known as:** Emergency Department Case Management (Doing Business As)
- **Organization subpart:** No
- **Authorized official:** Juanita Villanueva, DIRECTOR
## Practice location
- **Address:** 995 POTRERO AVE BLDG 80 WARD 82, San Francisco, CA 94110-2859
- **Phone:** (628) 206-5540 · **Fax:** (628) 208-8345
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 118 clinicians in 6 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Clinical Social Worker (47), Psychiatry (34), Marriage and Family Therapist (14); 2 practice at this address and 108 within 10 miles; [full list](https://npiprofile.com/npi/1265392393/clinicians) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** December 10, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1265392393) · Data from the CMS NPPES public registry.