Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Children'S Hospital & Research Center Oakland

Children's Hospital in Oakland, CA · enumerated 2007 · authorized official Frank Tiedemann, Ceo & President.

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

National Provider Identifier

1649479759

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Registry record

Entity type Organization (Type 2)

Legal business name Children'S Hospital & Research Center Oakland

Practice address 747 52nd St, Oakland, CA, 94609

Phone (510) 428-3461

Fax (510) 601-3461

Enumeration date Jul 18, 2007

Last updated in NPPES Oct 9, 2007

Taxonomy & classification

251S00000X Community/Behavioral Health Agency Agencies · License 486649 (CA) Secondary

282NC2000X Children's Hospital Hospitals · License 486649 (CA) Primary

Authorized official

Name Frank Tiedemann

Title Ceo & President

Phone (510) 428-3461

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 Children'S Hospital & Research Center Oakland?

NPPES lists Frank Tiedemann (Ceo & President) as the authorized official for this organization.

What is the NPI number for Children'S Hospital & Research Center Oakland?

The NPI for Children'S Hospital & Research Center Oakland is 1649479759, 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 2007-10-09.