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Geriatric Physician Staffing PC

Skilled Nursing Facility in Suttons Bay, MI · enumerated 2012 · authorized official Phillip Siemer, Physician.

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

National Provider Identifier

1558616144

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Registry record

Entity type Organization (Type 2)
Legal business name Geriatric Physician Staffing PC
Practice address 124 W Fourth St, Suttons Bay, MI, 49682
Phone (231) 271-1200
Fax (231) 271-5959
Enumeration date Jul 19, 2012
Last updated in NPPES Jul 19, 2012

Taxonomy & classification

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 4301051573 (MI) Secondary
314000000X Skilled Nursing Facility Nursing & Custodial Care Facilities · License 4301051573 (MI) Primary

Authorized official

Name Phillip Siemer
Title Physician
Phone (231) 271-5990

Other identifiers

Identifier Type State Issuer
1588612972 Medicaid MI -

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

What is the NPI number for Geriatric Physician Staffing PC?
The NPI for Geriatric Physician Staffing PC is 1558616144, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Geriatric Physician Staffing PC?
NPPES lists Phillip Siemer (Physician) as the authorized official for this organization.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-07-19.