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REGENTS OF THE UNIVERSITY OF CALIFORNIA
NPI 1467522037
Internal Medicine - Gastroenterology in San Francisco, CA

Active since November 09, 2006
505 PARNASSUS AVE, SAN FRANCISCO, CA 94143(415) 353-2318(415) 353-2407 Get Directions Write a Review

NPPES record last updated: April 16, 2025. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Regents Of The University Of California NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

REGENTS OF THE UNIVERSITY OF CALIFORNIA (NPI 1467522037), doing business as Ucsf Department Of Medicine Gastroenterology, is a healthcare organization registered as a gastroenterology in San Francisco, California and active in the NPI registry since November 2006. The organization lists David Rein, Interim Vice Dean, Administration, as its authorized official.

NPPES Registry Identity

NPI1467522037
Entity TypeOrganization
Primary Taxonomy207RG0100X
Legal Business NameREGENTS OF THE UNIVERSITY OF CALIFORNIA
Location Address505 PARNASSUS AVESan Francisco, CA 94143-0120
Mailing Address1635 Divisadero St, Suite 625, Box 1821San Francisco, CA 94143-0001 · (415) 476-4029 · Fax (415) 476-4150
Phone(415) 353-2318
Fax(415) 353-2407
Organization SubpartYesParent: Ucsf Medical Center
Authorized OfficialDavid ReinInterim Vice Dean, Administration · (415) 476-4003
Enumeration DateNovember 9, 2006
Last NPPES UpdateApril 16, 2025
NPPES CertifiedApril 16, 2025
✔ NPI 1467522037 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · GastroenterologyAllopathic & Osteopathic Physicians
Taxonomy Code207RG0100X
License✔ Licensed in CA · 220000091
Definition
An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs.
Also ListedInternal Medicine · HepatologyTaxonomy 207RI0008X · License 220000091 (CA)
505 PARNASSUS AVE, San Francisco, CA 94143
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Other Names 1

Doing Business AsUcsf Department Of Medicine Gastroenterology

Other Identifiers 1

MedicaidGR0084563CA

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

CATHERINE RAMSDELL NNP
Nurse Practitioner (Neonatal)
505 PARNASSUS AVE
SAN FRANCISCO, CA 94143
San Francisco County (415) 353-1000
DR. CLAUDIO ANDRES BRAVO CARRILLO M.D.
Internal Medicine (Advanced Heart Failure and Transplant Cardiology)
505 PARNASSUS AVE
SAN FRANCISCO, CA 94143
San Francisco County (415) 502-4243
MAURICIO JALIFE BUCAY M.D
Hospitalist
505 PARNASSUS AVE
SAN FRANCISCO, CA 94143
San Francisco County (415) 750-4994
EMMA B SHAK M.D.
Student in an Organized Health Care Education/Training Program
505 PARNASSUS AVE
SAN FRANCISCO, CA 94143
San Francisco County (415) 476-1528
DR. ADRIANA A.T. MARTIN M.D., PH.D.
Internal Medicine
505 PARNASSUS AVE
SAN FRANCISCO, CA 94143
San Francisco County (415) 514-7288
WILLIAM JAMES DEARDORFF
Internal Medicine (Geriatric Medicine)
505 PARNASSUS AVE, 15 LONG
SAN FRANCISCO, CA 94143
San Francisco County (415) 406-1417
KEERTHANA REDDY BANALA
Student in an Organized Health Care Education/Training Program
505 PARNASSUS AVE
SAN FRANCISCO, CA 94143
San Francisco County (415) 514-7288
ROBERT CHRISTIAN WENZ
Nurse Anesthetist, Certified Registered
505 PARNASSUS AVE
SAN FRANCISCO, CA 94143
San Francisco County (415) 353-8054

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 Regents Of The University Of California's NPI number?

The NPI number for Regents Of The University Of California is 1467522037. It was assigned to this organization in the NPPES registry on November 9, 2006. The provider is doing business as UCSF Department of Medicine Gastroenterology.

Where is Regents Of The University Of California located?

Regents Of The University Of California is located at 505 Parnassus Ave, San Francisco, CA 94143. The listed phone number is (415) 353-2318.

What is Regents Of The University Of California's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.

When was this NPI record last updated?

The NPPES record for Regents Of The University Of California was last updated on April 16, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.