CLIA lab

CLIA 52D0395697: Aspirus Tomahawk Clinic

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

CLIA number 52D0395697 belongs to Aspirus Tomahawk Clinic in Tomahawk, WI.

Certificate of Waiver, effective January 1, 2026, expires December 31, 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
January 1, 2026
Certificate expiration
December 31, 2027
Status in the CMS file
Active (termination code 00)
Original participation date
September 1, 1992
Facility type
Rural health clinic
Ownership (control type)
Other
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
52D0395697
Lab name
Aspirus Tomahawk Clinic
Address
401 W Mohawk Dr, Tomahawk, WI 54487
Phone
(715) 453-7200
Fax
(715) 453-7244

Annual test volume the lab reported

Waived tests
650

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 Aspirus Tomahawk Clinic in Tomahawk?

52D0395697, per the CMS Provider of Services file posted October 16, 2026.

What CLIA certificate does Aspirus Tomahawk Clinic hold?

A Certificate of Waiver, according to the CMS file.

When does CLIA 52D0395697 expire?

The CMS file lists December 31, 2027 as the certificate expiration date; the certificate took effect January 1, 2026.

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