Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

The Regents of the University of California

Internal Medicine Physician in Los Angeles, CA · enumerated 2006 · authorized official Katherine Hale, Director of Accounting.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1235107566

Verified

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Registry record

Entity type Organization (Type 2)

Legal business name The Regents of the University of California

Other name <Unavail>

Practice address 200 Medical Plaza, Suite 365,530,420,250,120,214, Los Angeles, CA, 90095

Phone (310) 794-1276

Enumeration date Mar 11, 2006

Last updated in NPPES Dec 19, 2023

Taxonomy & classification

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians Secondary

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians Primary

207RA0201X Allergy & Immunology (Internal Medicine) Physician Allopathic & Osteopathic Physicians Secondary

207RC0000X Cardiovascular Disease Physician Allopathic & Osteopathic Physicians Secondary

207RC0200X Critical Care Medicine (Internal Medicine) Physician Allopathic & Osteopathic Physicians Secondary

207RE0101X Endocrinology, Diabetes & Metabolism Physician Allopathic & Osteopathic Physicians Secondary

207RG0100X Gastroenterology Physician Allopathic & Osteopathic Physicians Secondary

207RG0300X Geriatric Medicine (Internal Medicine) Physician Allopathic & Osteopathic Physicians Secondary

207RH0003X Hematology & Oncology Physician Allopathic & Osteopathic Physicians Secondary

207RI0001X Clinical & Laboratory Immunology (Internal Medicine) Physician Allopathic & Osteopathic Physicians Secondary

207RI0008X Hepatology Physician Allopathic & Osteopathic Physicians Secondary

207RI0200X Infectious Disease Physician Allopathic & Osteopathic Physicians Secondary

207RN0300X Nephrology Physician Allopathic & Osteopathic Physicians Secondary

207RP1001X Pulmonary Disease Physician Allopathic & Osteopathic Physicians Secondary

207RR0500X Rheumatology Physician Allopathic & Osteopathic Physicians Secondary

Authorized official

Name Katherine Hale

Title Director of Accounting

Phone (310) 301-5311

Other identifiers

Identifier	Type	State	Issuer
GR005503V	Medicaid	CA	-
GR005503W	Medicaid	CA	-
GR005503E	Medicaid	CA	-
GR005503J	Medicaid	CA	-
GR005503P	Medicaid	CA	-
GR0055030	Medicaid	CA	-
GR0055035	Medicaid	CA	-
GR005503F	Medicaid	CA	-
GR0055038	Medicaid	CA	-
GR0055031	Medicaid	CA	-
GR0055039	Medicaid	CA	-
GR005503H	Medicaid	CA	-
GR005503T	Medicaid	CA	-
GR0055036	Medicaid	CA	-
GR005503A	Medicaid	CA	-
GR005503D	Medicaid	CA	-
GR005503L	Medicaid	CA	-
GR0055037	Medicaid	CA	-
GR005503K	Medicaid	CA	-
GR005503M	Medicaid	CA	-

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 → Validate an NPI →

Frequently asked questions

Where is The Regents of the University of California located?

The practice location on file with NPPES is in Los Angeles, CA.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2023-12-19. Verify at npiregistry.cms.hhs.gov.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-12-19.