CLIA lab

CLIA 23D2162163: Ascension Oak Park Medical Center

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

CLIA number 23D2162163 belongs to Ascension Oak Park Medical Center in Oak Park, MI.

Certificate of Waiver, effective February 19, 2025, expires February 18, 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 19, 2025
Certificate expiration
February 18, 2027
Status in the CMS file
Active (termination code 00)
Original participation date
February 19, 2019
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
23D2162163
Lab name
Ascension Oak Park Medical Center
Address
15300 W 9 Mile Road, Oak Park, MI 48237
Phone
(248) 968-2003
Fax
(248) 968-2276

Annual test volume the lab reported

Waived tests
200

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

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Questions

What is the CLIA number for Ascension Oak Park Medical Center in Oak Park?

23D2162163, per the CMS Provider of Services file posted October 16, 2026.

What CLIA certificate does Ascension Oak Park Medical Center hold?

A Certificate of Waiver, according to the CMS file.

When does CLIA 23D2162163 expire?

The CMS file lists February 18, 2027 as the certificate expiration date; the certificate took effect February 19, 2025.

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