CLIA lab

CLIA 23D2204161: Mackinac Straits Long Term Care Unit

Saint Ignace, MI. Certificate and address details from the CMS Provider of Services file for clinical laboratories.

CLIA number 23D2204161 belongs to Mackinac Straits Long Term Care Unit in Saint Ignace, MI.

Certificate of Waiver, effective December 8, 2024, expires December 7, 2026.

Active in the CMS Provider of Services file posted October 16, 2026.

Source: CMS Provider of Services File, Clinical Laboratories (CLIA), as of October 16, 2026. Publisher page

Run it in Rivvi

Map your lab's test names to LOINC codes

Open in Rivvi

Free to start. Opens Rivvi, the AI workspace for healthcare teams.

Certificate

Certificate type
Certificate of Waiver
Certificate effective
December 8, 2024
Certificate expiration
December 7, 2026
Status in the CMS file
Active (termination code 00)
Original participation date
December 8, 2020
Facility type
Skilled nursing or nursing facility
Ownership (control type)
Private
Lab classification
CLIA laboratory

Source: CMS Provider of Services File, Clinical Laboratories (CLIA), as of October 16, 2026. Publisher page

Lab and contact

CLIA number
23D2204161
Lab name
Mackinac Straits Long Term Care Unit
Address
1140 N State Street, Saint Ignace, MI 49781
Phone
(906) 643-1198
Fax
(906) 643-8047

Annual test volume the lab reported

Waived tests
2,000

Volumes are what the lab reported to CMS on its CMS-116 application, as carried in the file.

Care facility at this address

Other labs in Saint Ignace, MI

Related

Questions

What is the CLIA number for Mackinac Straits Long Term Care Unit in Saint Ignace?

23D2204161, per the CMS Provider of Services file posted October 16, 2026.

What CLIA certificate does Mackinac Straits Long Term Care Unit hold?

A Certificate of Waiver, according to the CMS file.

When does CLIA 23D2204161 expire?

The CMS file lists December 7, 2026 as the certificate expiration date; the certificate took effect December 8, 2024.

Try it on your own data today.

Free to start. Most teams are using it the same day.