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

Mackinac Straits Health System Inc

Organization Certified Registered Nurse Anesthetist · NPI 1275931065

Mackinac Straits Health System Inc provides Certified Registered Nurse Anesthetist services in Saint Ignace, Michigan. Registered with an NPI since 2014.

In the registry since
2014
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
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Certified Registered Nurse Anesthetist (primary) Taxonomy 367500000X

Record details

NPI number1275931065
Entity typeOrganization (Type 2)
Organization subpartYes
Parent organizationMackinac Straits Health System Inc
Authorized official Sonja Sprague — Credentialing · (906) 643-0451
Other names Mshs Crna Group; Mshs Crna Group
NPI enumeratedDecember 11, 2014
Last updated in NPPESMay 3, 2021
Certification dateMay 3, 2021
Mailing address1140 N State St, Saint Ignace, MI 49781-1048

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