CLIA lab

CLIA 52D0983026: Essentia Health ST Mary's - Superior Clinic

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

CLIA number 52D0983026 belongs to Essentia Health ST Mary's - Superior Clinic in Superior, WI.

Certificate of Waiver, effective April 7, 2025, expires April 6, 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
April 7, 2025
Certificate expiration
April 6, 2027
Status in the CMS file
Active (termination code 00)
Original participation date
February 12, 2001
Facility type
Ancillary test site
Ownership (control type)
Private
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
52D0983026
Lab name
Essentia Health ST Mary's - Superior Clinic
Address
3500 Tower Ave, Superior, WI 54880
Phone
(218) 786-4335
Fax
(218) 786-2369

Annual test volume the lab reported

Waived tests
3,140

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

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Related

Questions

What is the CLIA number for Essentia Health ST Mary's - Superior Clinic in Superior?

52D0983026, per the CMS Provider of Services file posted October 16, 2026.

What CLIA certificate does Essentia Health ST Mary's - Superior Clinic hold?

A Certificate of Waiver, according to the CMS file.

When does CLIA 52D0983026 expire?

The CMS file lists April 6, 2027 as the certificate expiration date; the certificate took effect April 7, 2025.

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