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Children'S Hospital of Orange County

Psychologist in Santa Ana, CA · enumerated 2014 · authorized official Mark Kelly, Director, Cs Business Services.

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

National Provider Identifier

1871910489

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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 2500 Red Hill Ave, Suite 100, Santa Ana, CA, 92705
Phone (949) 267-0400
Fax (949) 221-0004
Enumeration date Mar 20, 2014
Last updated in NPPES Mar 20, 2014

Taxonomy & classification

103T00000X Psychologist Behavioral Health & Social Service Providers Primary

Authorized official

Name Mark Kelly
Title Director, Cs Business Services
Phone (714) 509-7964

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 Children'S Hospital of Orange County?
NPPES lists Mark Kelly (Director, Cs Business Services) as the authorized official for this organization.
What is the NPI number for Children'S Hospital of Orange County?
The NPI for Children'S Hospital of Orange County is 1871910489, 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 2014-03-20.