Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Children'S Hospital of Orange County

Pediatrics Physician in Irvine, CA · enumerated 2025 · authorized official Zenicel Gonzales, Credentialing Manager.

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

National Provider Identifier

1629864665

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Registry record

Entity type Organization (Type 2)

Legal business name Children'S Hospital of Orange County

Other name <Unavail>

Practice address 5665 Alton Pkwy Ste 300, Irvine, CA, 92618

Phone (949) 898-6020

Fax (949) 898-6021

Enumeration date Apr 16, 2025

Last updated in NPPES Apr 16, 2025

Taxonomy & classification

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Zenicel Gonzales

Title Credentialing Manager

Phone (714) 509-4511

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

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2025-04-16. Verify at npiregistry.cms.hhs.gov.

Where is Children'S Hospital of Orange County located?

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

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-04-16.