Mackinac Straits Health System Inc
Organization Active NPI Critical Access Hospital · Saint Ignace, MI
NPI 1124283502 · NPPES record last updated Jul 13, 2026
Key facts
- NPI
- 1124283502
- Entity type
- Organization (NPI type 2)
- Primary specialty
- Critical Access Hospital 282NC0060X
- Legal business name
- MACKINAC STRAITS HEALTH SYSTEM INC
- Practice address
- 1140 N State St
Saint Ignace, MI 49781-1048 - Phone
- (906) 643-8585
- Fax
- (906) 643-0373
- NPI assigned
- Jul 24, 2008
- Organization subpart
- No
Authorized official
- Name
- Karen Louise Cheeseman
- Title
- Ceo
- Phone
- (906) 643-0457
Owners & managing parties with NPI records 3
-
Robert Mark Currier, D.O.
-
John David Moffat, M.D.
-
Susan Herderich Strich, M.D.
Owned or controlled facilities with NPI records 1
Other NPIs on the same Medicare enrollment 1
Other NPIs with the same Medicare PAC ID 6
Corporate family (same tax ID) 11
Member organizations 1
Related certifications (CCN) 4
Practitioners 84
-
Rebecca Rae Becker, FNP-BC
-
Amy G Bolmer, D.O.
-
Matthew A Bowes, MD
-
Deborah A Griffin, N.P.
-
Lene A Heinlen, DO
-
Gregory Hugh Hessler, M D
-
Ashley May Hilbrand, M.D.
-
Andrea Parsons, DO
-
Monica Schrage, DNP
-
Frank Michael Smolinski, CRNA
-
Susan Herderich Strich, M.D.
-
Jacob Scott Wellnitz, FNP-BC
-
Daniel K Wilcox, M.D.
-
Helen Judith Decorte, N.P.
-
Darrin J Benzing, M.D.
-
Megan Duffey Bonanni, M.D.
-
Anthony Bozzio, M.D.
Affiliated clinicians 91
-
Jeffrey M Baird, P.A.
-
Rita Nichole Balistreri, FNP-BC
-
Rebecca Rae Becker, FNP-BC
-
Amy G Bolmer, D.O.
-
Megan Duffey Bonanni, M.D.
-
Matthew A Bowes, MD
-
Thilak Chander, M.D
-
Jeffrey Allen Conklin, M.D.
-
Christine Cordray, FNP-C
-
Craig Cousineau, DO, MPH
-
Robert Mark Currier, D.O.
-
Helen Judith Decorte, N.P.
-
Paula K Dekeyser, D.O.
-
Robert Stanley Duke, FNP-BC
-
Joel C Engel, DO
-
Joseph Garlinghouse, M.D.
-
Amber Goetz, NP
-
Deborah A Griffin, N.P.
-
Mohammed D Haider, M.D.
-
Lene A Heinlen, DO
-
Gregory Hugh Hessler, M D
Medicare Care Compare: Hospital
- Listed as
- Mackinac Straits Hospital and Health Center
- Type
- Critical Access Hospitals
- Ownership
- Voluntary non-profit - Private
- Medicare certification status
- Active
- Emergency services
- Yes
Medicare participation
- Medicare fee-for-service enrollment
- Enrolled in MI
Hospital certification: CCN 231306
- Legal name
- MACKINAC STRAITS HEALTH SYSTEM INC
- Doing business as
- MACKINAC STRAITS HOSPITAL AND HEALTH CENTER
- Certification status
- Active
- Provider type (POS)
- Hospital – Critical access hospital
- Participating since
- Apr 26, 2000
- Last certification
- May 15, 2012
- Beds
- 15
- Ownership / control type
- Private (not for profit)
- Organization structure
- Corporation · Non-profit
- Enrollment address
- 1140 N State St
Saint Ignace, MI 49781-1048
All disclosed owners & managing parties 16
| Name | Role | Since | Share |
|---|---|---|---|
| Susan H Strich |
Corporate Director |
Jun 1, 2018 | |
| Jason C Anderson |
Corporate Director |
Jun 6, 2008 | |
| W-2 Managing Employee |
Jun 6, 2008 | ||
| Patrick Shannon |
Corporate Director |
Feb 1, 2007 | |
| Prentiss M Brown |
Corporate Director |
Feb 12, 2013 | |
| Robert M Currier |
Corporate Director |
Jan 1, 2024 | |
| Kevin McElroy |
Corporate Director |
Jan 2, 2013 | |
| James North |
Corporate Director |
Feb 12, 2013 | |
| John D Moffat |
Corporate Director |
Feb 20, 2025 | |
| Deborah S Lull |
Operational/Managerial Control |
Jan 1, 2024 | |
| Keith Massaway |
Corporate Director |
May 14, 2015 | |
| Steven Autore |
Corporate Director |
Jun 6, 2008 | |
| Mark Elmblad |
Corporate Director |
May 14, 2015 | |
| Karen Cheeseman |
Corporate Director |
Jul 1, 2017 | |
| W-2 Managing Employee |
Jul 1, 2017 | ||
| Margaret Doud |
Corporate Director |
Jun 6, 2008 | |
| Jodie Becker |
Operational/Managerial Control |
Jan 1, 2024 | |
| Richard Smith |
Corporate Director |
Jun 6, 2008 |
All facility ownership & control disclosures 1
| Facility | Type | Role | Since |
|---|---|---|---|
| Evergreen Living Center |
Skilled nursing facility | 5% Or Greater Direct Ownership Interest (100%) Operational/Managerial Control Adp of the SNF Direct Ownership Interest (100%) |
Jan 1, 1967 Jan 1, 1967 Jul 5, 2008 Jan 1, 1967 |
Medicare enrollment records
| Enrollment ID | State | Provider type | PAC ID | Details |
|---|---|---|---|---|
| O20080527000172 | MI | Part a Provider - Critical Access Hospital | 1456420876 |
Receives reassigned benefits from 62 practitioners 1 other NPI on this enrollment Practice locations: Mackinac Island, MI; Mackinaw City, MI; Point Aux Pin, MI; Saint Ignace, MI; Cheboygan, MI |
National Provider Directory
- Tax ID family
- Mackinac Straits Health System
Locations
420 S Nicolet St
Mackinaw City, MI 49701
Phone (231) 436-9900
Interoperability endpoints
- maryannphillippi@mshs.allscriptsdirect.net
- rebeccabecker@mshs.allscriptsdirect.net
- danielwilcox@mshs.allscriptsdirect.net
- peterlevanovich@mshs.allscriptsdirect.net
- amybolmer@mshs.allscriptsdirect.net
- gregoryhessler@mshs.allscriptsdirect.net
- lorettaleja@mshs.allscriptsdirect.net
- leneheinlen@mshs.allscriptsdirect.net
- brandonvincent@mshs.allscriptsdirect.net
- charlenesweeney@mshs.allscriptsdirect.net
- shannonslocum@mshs.allscriptsdirect.net
- catherinenowka@mshs.allscriptsdirect.net
- roderickbaltzer@mshs.allscriptsdirect.net
- carynkovar@mshs.allscriptsdirect.net
- edwardsmith@mshs.allscriptsdirect.net
- deborahgriffin@mshs.allscriptsdirect.net
- robertsharon@mshs.allscriptsdirect.net
- tracytexter@mshs.allscriptsdirect.net
- angeladesantis@mshs.allscriptsdirect.net
Specialties & licenses
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Emergency Medicine Physician |
207P00000X | |||
| Family Medicine Physician |
207Q00000X | |||
| Critical Access Hospital | 282NC0060X | Yes |
Addresses
Primary practice location
1140 N State St
Saint Ignace, MI 49781-1048
Mailing address
1140 N State St
Saint Ignace, MI 49781-1013
Phone (906) 643-8585
Other practice location 1
7474 Market St
Mackinac Island, MI 49757-9800
Phone (906) 847-3582
Other practice location 2
14540 N Mackinaw Highway
Mackinaw City, MI 49701-9507
Phone (231) 436-9900
Other practice location 3
1140 N State St
Saint Ignace, MI 49781-1048
Phone (906) 643-8585
Other practice location 4
920 S Huron St
Cheboygan, MI 49721-2267
Phone (231) 597-8192
Other practice location 5
441 Souix Ave
Point Aux Pin, MI 49775-5000
Phone (231) 634-7147
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 405171127 | Medicaid | MI | |
| 00223 | Other | MI | BLUE CROSS |
| 301555851 | Medicaid | MI |
Other names
- Mackinac Straits Hospital and Health Center
Electronic endpoints
| Type | Endpoint | Use | Affiliation |
|---|---|---|---|
| CONNECT URL | idoc | ||
| Other URL | idoc | ||
| Other URL | MyChart |
Other providers in Saint Ignace, MI
- Stephanie Ann Kurburski
- Stephanie Lynn Lash
- Alice Lindsey
- Mackinac Straits Health System
- Mackinac Straits Health System Inc
- Mackinac Straits Health System Inc
- Mackinac Straits Health System Inc
- Mackinac Straits Health System Inc
- Mackinac Straits Health System Inc
- Mackinac Straits Health System Inc
All providers in Saint Ignace, MI · Critical Access Hospital in Michigan
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Record last updated by the provider on Jul 13, 2026. Information in NPPES is self-reported and not verified by CMS.
- NUCC Health Care Provider Taxonomy: specialty names.
- Medicare Fee-For-Service Public Provider Enrollment (CMS/PECOS): enrollments, PAC IDs and benefit reassignments.
- CMS facility enrollments, All Owners and change-of-ownership files: CCNs, owners and managing parties.
- Provider of Services files (CMS): certification status, beds and related CCNs.
- Medicare Care Compare provider data (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.