CLIA lab
CLIA 52D0394516: John L Loewen Mdsc
Niagara, WI. Certificate and address details from the CMS Provider of Services file for clinical laboratories.
CLIA number 52D0394516 belongs to John L Loewen Mdsc in Niagara, WI.
Certificate of Waiver, effective September 1, 2026, expires August 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
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Certificate
- Certificate type
- Certificate of Waiver
- Certificate effective
- September 1, 2026
- Certificate expiration
- August 31, 2028
- Status in the CMS file
- Active (termination code 00)
- Original participation date
- December 16, 1993
- Facility type
- Physician office
- 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
- 52D0394516
- Lab name
- John L Loewen Mdsc
- Address
- 615 Washington Ave, Niagara, WI 54151
- Phone
- (715) 251-3104
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 Niagara, WI
- Maryhill ManorCertificate of Waiver, Skilled nursing or nursing facility52D0394517
- Niagara Area Emergency Unit IncCertificate of Waiver, Ambulance52D0998071
- Niagara Health CenterCertificate of Waiver, Ambulatory surgery center52D0948971
- Wisconsin Michigan PhysiciansCertificate of Waiver, Physician office52D0977595
Related
Questions
What is the CLIA number for John L Loewen Mdsc in Niagara?
52D0394516, per the CMS Provider of Services file posted October 16, 2026.
What CLIA certificate does John L Loewen Mdsc hold?
A Certificate of Waiver, according to the CMS file.
When does CLIA 52D0394516 expire?
The CMS file lists August 31, 2028 as the certificate expiration date; the certificate took effect September 1, 2026.