CLIA lab

CLIA 23D0663494: Mclaren Bay Region West

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

CLIA number 23D0663494 belongs to Mclaren Bay Region West in Bay City, MI.

Certificate of Waiver, effective February 9, 2025, expires February 8, 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
February 9, 2025
Certificate expiration
February 8, 2027
Status in the CMS file
Active (termination code 00)
Original participation date
January 14, 1993
Facility type
Other
Ownership (control type)
Private
Lab classification
CLIA laboratory
Directly affiliated labs
3

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

Lab and contact

CLIA number
23D0663494
Lab name
Mclaren Bay Region West
Address
3250 East Midland Road, Bay City, MI 48706
Phone
(989) 667-3655
Fax
(989) 667-6610

Annual test volume the lab reported

Waived tests
7,200

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

Affiliated CLIA numbers

Other labs in Bay City, MI

Related

Questions

What is the CLIA number for Mclaren Bay Region West in Bay City?

23D0663494, per the CMS Provider of Services file posted October 16, 2026.

What CLIA certificate does Mclaren Bay Region West hold?

A Certificate of Waiver, according to the CMS file.

When does CLIA 23D0663494 expire?

The CMS file lists February 8, 2027 as the certificate expiration date; the certificate took effect February 9, 2025.

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