CLIA lab
CLIA 23D0378762: Grass Lake Medical Center
Grass Lake, MI. Certificate and address details from the CMS Provider of Services file for clinical laboratories.
CLIA number 23D0378762 belongs to Grass Lake Medical Center in Grass Lake, MI.
Certificate for Provider-Performed Microscopy Procedures, effective September 1, 2026, expires August 31, 2028.
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
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Certificate
- Certificate type
- Certificate for Provider-Performed Microscopy Procedures
- Certificate effective
- September 1, 2026
- Certificate expiration
- August 31, 2028
- Status in the CMS file
- Active (termination code 00)
- Original participation date
- February 3, 1993
- Facility type
- Physician office
- Ownership (control type)
- Proprietary
- 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
- 23D0378762
- Lab name
- Grass Lake Medical Center
- Address
- 12337 E Michigan PO Box 246, Grass Lake, MI 49240
- Phone
- (517) 522-8403
Annual test volume the lab reported
- Waived tests
- 600
Volumes are what the lab reported to CMS on its CMS-116 application, as carried in the file.
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Related
Questions
What is the CLIA number for Grass Lake Medical Center in Grass Lake?
23D0378762, per the CMS Provider of Services file posted October 16, 2026.
What CLIA certificate does Grass Lake Medical Center hold?
A Certificate for Provider-Performed Microscopy Procedures, according to the CMS file.
When does CLIA 23D0378762 expire?
The CMS file lists August 31, 2028 as the certificate expiration date; the certificate took effect September 1, 2026.