Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum Organization subpart

Children'S Hospital of Orange County

Clinical Genetics (M.D.) Physician in Orange, CA · enumerated 2013 · authorized official Mark Kelly, Director, Cs Business Services.

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

National Provider Identifier

1689917502

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Registry record

Entity type Organization (Type 2)

Legal business name Children'S Hospital of Orange County

Other name <Unavail>

Parent organization Children'S Hospital Or Orange County

Practice address 1201 W La Veta Ave, Orange, CA, 92868

Phone (714) 456-5792

Fax (714) 456-5330

Enumeration date Mar 28, 2013

Last updated in NPPES Oct 17, 2013

Taxonomy & classification

207SG0201X Clinical Genetics (M.D.) Physician Allopathic & Osteopathic Physicians 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.

Read the full guide → Validate an NPI →

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 Children'S Hospital of Orange County?

Children'S Hospital of Orange County is registered in NPPES as a Clinical Genetics (M.D.) Physician (its primary provider taxonomy).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-10-17.