Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Mackinac Straits Health System Inc

Organization Medicare Defined Swing Bed Hospital Unit · NPI 1811152291

Mackinac Straits Health System Inc is a Medicare Defined Swing Bed Hospital Unit in Saint Ignace, Michigan. Registered with an NPI since 2008.

In the registry since
2008
What do these letters mean?
Inc — Incorporated
A form of business registration, not a clinical qualification.

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Practice location Address checks out

1140 N State St
Saint Ignace, MI 49781-1048
Phone: (906) 643-8585
Fax: (906) 643-0373
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Medicare Defined Swing Bed Hospital Unit (primary) Taxonomy 275N00000X

Record details

NPI number1811152291
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Sonja Sprague — Credentialing · (906) 643-0451
Other names Mackinac Straits Hospital And Health Center; Mackinac Straits Hospital And Health Center
NPI enumeratedJuly 24, 2008
Last updated in NPPESJune 22, 2026
Certification dateJune 22, 2026
Mailing address1140 N State St, Saint Ignace, MI 49781-1048

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