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University of California - San Diego

Psychiatric Hospital in San Diego, CA · enumerated 2007 · authorized official Sidney Zisook, Residency Director.

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

National Provider Identifier

1417082033

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Registry record

Entity type Organization (Type 2)
Legal business name University of California - San Diego
Practice address 200 W Arbor Dr, Mail Code 8620, San Diego, CA, 92103
Phone (619) 543-6350
Enumeration date Feb 22, 2007
Last updated in NPPES Aug 22, 2020

Taxonomy & classification

283Q00000X Psychiatric Hospital Hospitals Primary

Authorized official

Name Sidney Zisook
Title Residency Director
Phone (858) 534-4040

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 University of California - San Diego?
NPPES lists Sidney Zisook (Residency Director) as the authorized official for this organization.
What is the NPI number for University of California - San Diego?
The NPI for University of California - San Diego is 1417082033, 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 2020-08-22.