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Regents of University of California

Clinical Child & Adolescent Psychologist in Irvine, CA · enumerated 2007 · authorized official Ronald Kotkin, Clinical Professor.

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

National Provider Identifier

1003001009

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Registry record

Entity type Organization (Type 2)
Legal business name Regents of University of California
Practice address 19262 Jamboree Rd, Irvine, CA, 92612
Phone (949) 824-2343
Fax (949) 824-8737
Enumeration date Sep 12, 2007
Last updated in NPPES Sep 14, 2007

Taxonomy & classification

103TC2200X Clinical Child & Adolescent Psychologist Behavioral Health & Social Service Providers · License PSY12351 (CA) Primary

Authorized official

Name Ronald Kotkin
Title Clinical Professor
Phone (949) 824-6292

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.

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Frequently asked questions

Who is the authorized official for Regents of University of California?
NPPES lists Ronald Kotkin (Clinical Professor) as the authorized official for this organization.
What is the NPI number for Regents of University of California?
The NPI for Regents of University of California is 1003001009, a Type 2 (organization) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-09-14.