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Catholic Social Services of the Upper Peninsula

Community/Behavioral Health Agency in Iron Mountain, MI · enumerated 2008 · authorized official Laurence Ziomkowski, Executive Director.

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

National Provider Identifier

1033387816

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Registry record

Entity type Organization (Type 2)
Legal business name Catholic Social Services of the Upper Peninsula
Other name <Unavail>
Practice address 427 S Stephenson Ave, Ste. 215, Iron Mountain, MI, 49801
Phone (906) 774-3323
Fax (906) 774-2556
Enumeration date Feb 14, 2008
Last updated in NPPES Feb 14, 2008

Taxonomy & classification

251S00000X Community/Behavioral Health Agency Agencies · License 220020 (MI) Primary

Authorized official

Name Laurence Ziomkowski
Title Executive Director
Phone (906) 227-9116

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 Catholic Social Services of the Upper Peninsula?
The NPI for Catholic Social Services of the Upper Peninsula is 1033387816, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Catholic Social Services of the Upper Peninsula?
NPPES lists Laurence Ziomkowski (Executive Director) as the authorized official for this organization.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-02-14.