CLIA lab

CLIA 26D1020788: Mercy Clinic Willow Springs

Willow Springs, MO. Certificate and address details from the CMS Provider of Services file for clinical laboratories.

CLIA number 26D1020788 belongs to Mercy Clinic Willow Springs in Willow Springs, MO.

Certificate of Waiver, effective August 8, 2025, expires August 7, 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
August 8, 2025
Certificate expiration
August 7, 2027
Status in the CMS file
Active (termination code 00)
Original participation date
January 5, 2004
Facility type
Physician office
Ownership (control type)
Religious affiliation
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
26D1020788
Lab name
Mercy Clinic Willow Springs
Address
1202 East Main, Willow Springs, MO 65793
Phone
(417) 469-1820
Fax
(417) 469-5280

Annual test volume the lab reported

Waived tests
4

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

Other labs in Willow Springs, MO

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Questions

What is the CLIA number for Mercy Clinic Willow Springs in Willow Springs?

26D1020788, per the CMS Provider of Services file posted October 16, 2026.

What CLIA certificate does Mercy Clinic Willow Springs hold?

A Certificate of Waiver, according to the CMS file.

When does CLIA 26D1020788 expire?

The CMS file lists August 7, 2027 as the certificate expiration date; the certificate took effect August 8, 2025.

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