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St John Providence Health System

General Acute Care Hospital in Southfield, MI · enumerated 2011 · authorized official Michael Wiemann, Executive Vice President.

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

National Provider Identifier

1700155579

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Registry record

Entity type Organization (Type 2)
Legal business name St John Providence Health System
Practice address 16001 W 9 Mile Rd, Southfield, MI, 48075
Phone (248) 849-3430
Enumeration date Dec 22, 2011
Last updated in NPPES Dec 22, 2011

Taxonomy & classification

282N00000X General Acute Care Hospital Hospitals Primary

Authorized official

Name Michael Wiemann
Title Executive Vice President
Phone (248) 849-3100

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 St John Providence Health System?
NPPES lists Michael Wiemann (Executive Vice President) as the authorized official for this organization.
What is the NPI number for St John Providence Health System?
The NPI for St John Providence Health System is 1700155579, 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 2011-12-22.