CLIA lab

CLIA 23D0919462: Cornerstone Health Services

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

CLIA number 23D0919462 belongs to Cornerstone Health Services in Washington, MI.

Certificate of Waiver, effective March 31, 2025, expires March 30, 2027.

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 of Waiver
Certificate effective
March 31, 2025
Certificate expiration
March 30, 2027
Status in the CMS file
Active (termination code 00)
Original participation date
September 10, 1996
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
23D0919462
Lab name
Cornerstone Health Services
Address
65422 Van Dyke Suite 100, Washington, MI 48095
Phone
(586) 752-9629
Fax
(248) 354-2081

Annual test volume the lab reported

Waived tests
1,500

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

Other labs in Washington, MI

Related

Questions

What is the CLIA number for Cornerstone Health Services in Washington?

23D0919462, per the CMS Provider of Services file posted October 16, 2026.

What CLIA certificate does Cornerstone Health Services hold?

A Certificate of Waiver, according to the CMS file.

When does CLIA 23D0919462 expire?

The CMS file lists March 30, 2027 as the certificate expiration date; the certificate took effect March 31, 2025.

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