Organization · Type 2 NPI

Mackinac Straits Health System Inc

Critical Access Hospital · St. Ignace, MI

NPI number 1124283502 Active

Practice location

1140 N State St
St. Ignace, MI 49781-1048

Call (906) 643-8585 Map

Fax (906) 643-0373

Other practice locations

920 S Huron St, Cheboygan, MI 49721-2267 · (231) 597-8192
441 Souix Ave, Point Aux Pin, MI 49775-5000 · (231) 634-7147
7474 Market St, Mackinac Island, MI 49757-9800 · (906) 847-3582
14540 N Mackinaw Highway, Mackinaw City, MI 49701-9507 · (231) 436-9900
1140 N State St, St. Ignace, MI 49781-1048 · (906) 643-8585

Specialties and licenses

Taxonomy	Code	License
Emergency Medicine Physician	207P00000X	None listed
Family Medicine Physician	207Q00000X	None listed
Critical Access Hospital Primary	282NC0060X	None listed

Critical Access Hospital: Definition to come.

49 other providers at this address

Other critical access hospital providers in St. Ignace

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NPI record

NPI: 1124283502
Entity type: Organization (Type 2)
Issued: Jul 24, 2008
Last updated: Jul 13, 2026
Status: Active

Other names

<unavail>
Mackinac Straits Hospital and Health Center · doing business as
Mackinac Straits Hospital and Health Center · doing business as

Authorized official

Karen Louise Cheeseman
CEO
(906) 643-0457

Verify this record

This page mirrors the public NPPES file. For credentialing or billing, confirm it on the official CMS NPI Registry, and check the license with the state board.

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About NPI 1124283502

Mackinac Straits Health System Inc's National Provider Identifier is 1124283502, issued on Jul 24, 2008. The primary taxonomy on file is Critical Access Hospital (282NC0060X), and the practice location is in St. Ignace, MI. The record was last updated on Jul 13, 2026.