CLIA lab
CLIA 52D2073463: Cedar Dunes Willowbrook
Thiensville, WI. Certificate and address details from the CMS Provider of Services file for clinical laboratories.
CLIA number 52D2073463 belongs to Cedar Dunes Willowbrook in Thiensville, WI.
Certificate of Waiver, effective September 6, 2026, expires September 5, 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
- September 6, 2026
- Certificate expiration
- September 5, 2028
- Status in the CMS file
- Active (termination code 00)
- Original participation date
- February 19, 2014
- Facility type
- Assisted living facility
- 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
- 52D2073463
- Lab name
- Cedar Dunes Willowbrook
- Address
- 205 Green Bay Rd, Thiensville, WI 53092
- Phone
- (262) 242-8045
- Fax
- (262) 242-2728
Annual test volume the lab reported
- Waived tests
- 2,000
Volumes are what the lab reported to CMS on its CMS-116 application, as carried in the file.
Other labs in Thiensville, WI
Related
Questions
What is the CLIA number for Cedar Dunes Willowbrook in Thiensville?
52D2073463, per the CMS Provider of Services file posted October 16, 2026.
What CLIA certificate does Cedar Dunes Willowbrook hold?
A Certificate of Waiver, according to the CMS file.
When does CLIA 52D2073463 expire?
The CMS file lists September 5, 2028 as the certificate expiration date; the certificate took effect September 6, 2026.