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Uc Irvine Medical Center

General Acute Care Hospital in Orange, CA · enumerated 2016 · authorized official Patrick Tierney, Physcial Therapist II.

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

National Provider Identifier

1356701304

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Registry record

Entity type Organization (Type 2)
Legal business name Uc Irvine Medical Center
Practice address 200 S Manchester Ave Ste 100, Orange, CA, 92868
Phone (714) 456-5571
Enumeration date Mar 3, 2016
Last updated in NPPES Mar 3, 2016

Taxonomy & classification

282N00000X General Acute Care Hospital Hospitals · License PT24595 (CA) Primary

Authorized official

Name Patrick Tierney
Title Physcial Therapist II
Phone (714) 456-5571

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

What is a Type 2 NPI?
A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.
What type of organization is Uc Irvine Medical Center?
Uc Irvine Medical Center is registered in NPPES as a General Acute Care Hospital (its primary provider taxonomy).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-03-03.