CLIA lab
CLIA 52D0951451: Watertown Regional Medical Center
Johnson Creek, WI. Certificate and address details from the CMS Provider of Services file for clinical laboratories.
CLIA number 52D0951451 belongs to Watertown Regional Medical Center in Johnson Creek, WI.
Certificate of Waiver, effective February 1, 2026, expires January 31, 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
Run it in Rivvi
Map your lab's test names to LOINC codes
Open in RivviFree to start. Opens Rivvi, the AI workspace for healthcare teams.
Certificate
- Certificate type
- Certificate of Waiver
- Certificate effective
- February 1, 2026
- Certificate expiration
- January 31, 2028
- Status in the CMS file
- Active (termination code 00)
- Original participation date
- September 18, 1998
- 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
- 52D0951451
- Lab name
- Watertown Regional Medical Center
- Additional name
- Johnson Creek Clinic
- Address
- 540 J Village Walk Ln, Ste J, Johnson Creek, WI 53038
- Phone
- (920) 699-6200
- Fax
- (920) 699-6204
Annual test volume the lab reported
- Waived tests
- 14
Volumes are what the lab reported to CMS on its CMS-116 application, as carried in the file.
Affiliated CLIA numbers
Other labs in Johnson Creek, WI
- Johnson Creek ASC, LLCCertificate of Waiver, Ambulatory surgery center52D2349441
- Johnson Creek EMSCertificate of Waiver, Ambulance52D0912442
- Orthopaedic Associates of WisconsinCertificate of Waiver, Physician office52D2350119
- Rock River Community Clinic, IncCertificate of Waiver, Community clinic52D2338053
- Three Oaks HealthCertificate for Provider-Performed Microscopy Procedures, Physician office52D2123975
- Uw Cancer Center Johnson CreekCertificate of Accreditation, Ancillary test site52D2283822
Related
Questions
What is the CLIA number for Watertown Regional Medical Center in Johnson Creek?
52D0951451, 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 52D0951451 expire?
The CMS file lists January 31, 2028 as the certificate expiration date; the certificate took effect February 1, 2026.