CLIA lab
CLIA 52D2328235: Hawthorne
Janesville, WI. Certificate and address details from the CMS Provider of Services file for clinical laboratories.
CLIA number 52D2328235 belongs to Hawthorne in Janesville, WI.
Certificate of Waiver, effective August 6, 2025, expires August 5, 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
- August 6, 2025
- Certificate expiration
- August 5, 2027
- Status in the CMS file
- Active (termination code 00)
- Original participation date
- August 6, 2025
- Facility type
- Assisted living facility
- Ownership (control type)
- Proprietary
- Lab classification
- CLIA laboratory
- Directly affiliated labs
- 2
Source: CMS Provider of Services File, Clinical Laboratories (CLIA), as of October 16, 2026. Publisher page
Lab and contact
- CLIA number
- 52D2328235
- Lab name
- Hawthorne
- Address
- 719 Hawthorne Avenue, Janesville, WI 53545
- Phone
- (608) 743-9055
- Fax
- (608) 316-7685
Annual test volume the lab reported
- Waived tests
- 730
Volumes are what the lab reported to CMS on its CMS-116 application, as carried in the file.
Affiliated CLIA numbers
Other labs in Janesville, WI
- Agrace Center for Hospice and Pallative CareCertificate of Waiver, Hospice52D2076946
- Beloit Comprehensive Treatment CenterCertificate of Waiver, Other52D2312515
- Biolife Plasma Services LPCertificate of Compliance, Other52D0930815
- Brightstar Operations Wi, LLCCertificate of Waiver, Other52D2149672
- Cedar Crest Health CenterCertificate of Waiver, Skilled nursing or nursing facility52D0392829
- Cleanslate CentersCertificate of Waiver, Physician office52D2173802
- Creekside 2 AfhCertificate of Waiver, Assisted living facility52D2328225
- DupontCertificate of Waiver, Assisted living facility52D2179096
- Fresenius Kidney Care-JanesvilleCertificate of Waiver, End stage renal disease dialysis facility52D2128918
- Genesis Counseling Services, LTDCertificate of Waiver, Community clinic52D2116150
Related
Questions
What is the CLIA number for Hawthorne in Janesville?
52D2328235, per the CMS Provider of Services file posted October 16, 2026.
What CLIA certificate does Hawthorne hold?
A Certificate of Waiver, according to the CMS file.
When does CLIA 52D2328235 expire?
The CMS file lists August 5, 2027 as the certificate expiration date; the certificate took effect August 6, 2025.