CLIA lab
CLIA 52D2027403: Trek Clinic
Waterloo, WI. Certificate and address details from the CMS Provider of Services file for clinical laboratories.
CLIA number 52D2027403 belongs to Trek Clinic in Waterloo, WI.
Certificate of Waiver, effective July 25, 2025, expires July 24, 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
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
- July 25, 2025
- Certificate expiration
- July 24, 2027
- Status in the CMS file
- Active (termination code 00)
- Original participation date
- July 25, 2011
- Facility type
- Industrial
- Ownership (control type)
- Proprietary
- 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
- 52D2027403
- Lab name
- Trek Clinic
- Address
- 801 W Madison St, Waterloo, WI 53594
- Phone
- (920) 478-2191
- Fax
- (920) 478-8227
Annual test volume the lab reported
- Waived tests
- 1,000
Volumes are what the lab reported to CMS on its CMS-116 application, as carried in the file.
Other labs in Waterloo, WI
- Riverwalk Senior Living RcacCertificate of Waiver, Assisted living facility52D2251141
- SSM Health Dean Medical Group - WaterlooCertificate of Waiver, Physician office52D0393240
- Waterloo Fire DepartmentCertificate of Waiver, Ambulance52D0910944
- Watertown Regional Medical CenterCertificate of Waiver, Physician office52D0890453
Related
Questions
What is the CLIA number for Trek Clinic in Waterloo?
52D2027403, per the CMS Provider of Services file posted October 16, 2026.
What CLIA certificate does Trek Clinic hold?
A Certificate of Waiver, according to the CMS file.
When does CLIA 52D2027403 expire?
The CMS file lists July 24, 2027 as the certificate expiration date; the certificate took effect July 25, 2025.