Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

William Beaumont Hospital

Q: What is the NPI number for William Beaumont Hospital?

The NPI for William Beaumont Hospital is 1023134657, a Type 2 (organization) record in the CMS NPPES registry.

General Acute Care Hospital in Southfield, MI · enumerated 2007 · authorized official Matthew Cox, Chief Financial Officer.

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

National Provider Identifier

1023134657

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Registry record

Entity type Organization (Type 2)

Legal business name William Beaumont Hospital

Other name <Unavail>

Practice address 26901 Beaumont Blvd Bldg A2, Southfield, MI, 48033

Phone (947) 522-3160

Enumeration date Mar 22, 2007

Last updated in NPPES Jun 17, 2025

Taxonomy & classification

282N00000X General Acute Care Hospital Hospitals Primary

Authorized official

Name Matthew Cox

Title Chief Financial Officer

Phone (616) 486-5246

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 William Beaumont Hospital?

NPPES lists Matthew Cox (Chief Financial Officer) as the authorized official for this organization.

What is the NPI number for William Beaumont Hospital?

The NPI for William Beaumont Hospital is 1023134657, a Type 2 (organization) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-06-17.