Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Ucla Mattel Children'S Hospital

Q: What is the NPI number for Ucla Mattel Children'S Hospital?

The NPI for Ucla Mattel Children'S Hospital is 1487185039, a Type 2 (organization) record in the CMS NPPES registry.

Medical Specialty Clinic/Center in Los Angeles, CA · enumerated 2017 · authorized official Natalie Ziegler, Pediatric Nurse Practitioner.

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

National Provider Identifier

1487185039

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Registry record

Entity type Organization (Type 2)

Legal business name Ucla Mattel Children'S Hospital

Practice address 300 Medical Plz, 3300, Los Angeles, CA, 90095

Phone (310) 825-6196

Enumeration date Mar 24, 2017

Last updated in NPPES Mar 24, 2017

Taxonomy & classification

261QM2500X Medical Specialty Clinic/Center Ambulatory Health Care Facilities · License 95004277 (CA) Primary

Authorized official

Name Natalie Ziegler

Title Pediatric Nurse Practitioner

Phone (310) 308-3770

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

Who is the authorized official for Ucla Mattel Children'S Hospital?

NPPES lists Natalie Ziegler (Pediatric Nurse Practitioner) as the authorized official for this organization.

What is the NPI number for Ucla Mattel Children'S Hospital?

The NPI for Ucla Mattel Children'S Hospital is 1487185039, 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 2017-03-24.