SAN FRANCISCO UNIFIED PHYSICIANS GROUP, INC.
NPI 1982104162
Hospitalist in San Francisco, CA
About San Francisco Unified Physicians Group, Inc. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SAN FRANCISCO UNIFIED PHYSICIANS GROUP, INC. (NPI 1982104162) is a healthcare organization registered as a hospitalist in San Francisco, California and active in the NPI registry since February 2018. The organization lists Cynthia Lin, Chief Executive Officer, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
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)
San Francisco Unified Physicians Group, Inc. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
40Medicare enrollment records show 40 clinicians reassign Medicare billing to San Francisco Unified Physicians Group, Inc., which bills Medicare for the services they deliver. Of these, 1 practice at this address and 23 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 40San Francisco, CA 94115
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 San Francisco Unified Physicians Group, Inc.'s NPI number?
The NPI number for San Francisco Unified Physicians Group, Inc. is 1982104162. It was assigned to this organization in the NPPES registry on February 14, 2018.
Where is San Francisco Unified Physicians Group, Inc. located?
San Francisco Unified Physicians Group, Inc. is located at 845 Jackson St, San Francisco, CA 94133. The listed phone number is (415) 982-2400.
What is San Francisco Unified Physicians Group, Inc.'s specialty?
The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.
Is San Francisco Unified Physicians Group, Inc. enrolled in Medicare?
Yes. San Francisco Unified Physicians Group, Inc. is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through San Francisco Unified Physicians Group, Inc.?
According to the CMS Revalidation Reassignment List (October 2026 release), 40 clinicians in 6 Medicare specialties reassign their Medicare billing to San Francisco Unified Physicians Group, Inc.. 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 Internal Medicine (27), Hospitalist (9) and Critical Care (Intensivists) (1). Of these, 1 practice at this address and 23 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 San Francisco Unified Physicians Group, Inc. was last updated on February 14, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.
# San Francisco Unified Physicians Group, Inc. · NPI 1982104162
Hospitalist organization in San Francisco, California. Organization record, active in the CMS NPPES registry since February 14, 2018.
## Identity
- **NPI:** 1982104162 (Entity type: Organization)
- **Enumerated:** February 14, 2018
- **Primary specialty:** Hospitalist · taxonomy 208M00000X
- **Organization subpart:** No
- **Authorized official:** Cynthia Lin, CHIEF EXECUTIVE OFFICER
## Practice location
- **Address:** 845 JACKSON ST, San Francisco, CA 94133-4851
- **Phone:** (415) 982-2400
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 40 clinicians in 6 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Internal Medicine (27), Hospitalist (9), Critical Care (Intensivists) (1); 1 practice at this address and 23 within 10 miles; [full list](https://npiprofile.com/npi/1982104162/clinicians) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** February 14, 2018
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Source: [NPI Profile](https://npiprofile.com/npi/1982104162) · Data from the CMS NPPES public registry.