CLIA lab

CLIA 52D0886179: Watertown Regional Medical Center

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

CLIA number 52D0886179 belongs to Watertown Regional Medical Center in Lake Mills, WI.

Certificate of Waiver, effective May 16, 2026, expires May 15, 2028.

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
May 16, 2026
Certificate expiration
May 15, 2028
Status in the CMS file
Active (termination code 00)
Original participation date
May 14, 1994
Facility type
Other
Ownership (control type)
Proprietary
Lab classification
CLIA laboratory
Directly affiliated labs
1

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

Lab and contact

CLIA number
52D0886179
Lab name
Watertown Regional Medical Center
Additional name
Lake Mills Clinic
Address
1025 Mulberry St, Lake Mills, WI 53551
Phone
(920) 648-4518
Fax
(920) 648-1623

Annual test volume the lab reported

Waived tests
93

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

Affiliated CLIA numbers

Other labs in Lake Mills, WI

Related

Questions

What is the CLIA number for Watertown Regional Medical Center in Lake Mills?

52D0886179, per the CMS Provider of Services file posted October 16, 2026.

What CLIA certificate does Watertown Regional Medical Center hold?

A Certificate of Waiver, according to the CMS file.

When does CLIA 52D0886179 expire?

The CMS file lists May 15, 2028 as the certificate expiration date; the certificate took effect May 16, 2026.

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