Ucsf
Ucsf is a healthcare organization registered as Chronic Disease Hospital in San Francisco, CA, holding Type 2 (organization) NPI 1265579916 since 2007. The authorized official on file is Margaret Tempero, Professor and Chief, Divison of Med.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1265579916 |
|---|---|
| Entity type | Organization (Type 2) |
| Legal business name | Ucsf |
| Practice address | UCSF-COMPREHENSIVE CANCER CENTER, 1600 DIVISADERO STREET 2ND FLOOR BOX 1710, San Francisco, CA, 94115 |
| Phone | 4153537070 |
| Fax | 4153537021 |
| Enumeration date | 2007-01-31 |
| Last updated in NPPES | 2020-08-22 |
Authorized official
| Name | Margaret Tempero |
|---|---|
| Title | Professor and Chief, Divison of Med |
| Phone | 4158853846 |
Taxonomy & classification
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 281P00000X | Chronic Disease Hospital | Primary | G063196 | CA |
Copy-ready billing details
Provider: Ucsf NPI: 1265579916 Taxonomy: 281P00000X (Chronic Disease Hospital) Address: UCSF-COMPREHENSIVE CANCER CENTER, 1600 DIVISADERO STREET 2ND FLOOR BOX 1710, San Francisco, CA, 94115
Verify this record
Cross-check NPI 1265579916 against the authoritative CMS record: view Ucsf on the official NPPES registry .
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes — even if the provider moves or changes specialty. Read the full guide or validate an NPI number.
Frequently asked questions
What is a Type 2 NPI?
What type of organization is Ucsf?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2020-08-22.