CLIA lab
CLIA 52D1016891: Larson House Platinum
Columbus, WI. Certificate and address details from the CMS Provider of Services file for clinical laboratories.
CLIA number 52D1016891 belongs to Larson House Platinum in Columbus, WI.
Certificate of Waiver, effective January 21, 2025, expires January 20, 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
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Certificate
- Certificate type
- Certificate of Waiver
- Certificate effective
- January 21, 2025
- Certificate expiration
- January 20, 2027
- Status in the CMS file
- Active (termination code 00)
- Original participation date
- September 11, 2003
- 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
- 52D1016891
- Lab name
- Larson House Platinum
- Address
- 550 River Rd, Columbus, WI 53925
- Phone
- (920) 623-5253
- Fax
- (920) 623-5255
Annual test volume the lab reported
- Waived tests
- 365
Volumes are what the lab reported to CMS on its CMS-116 application, as carried in the file.
Other labs in Columbus, WI
- Columbus Health and RehabCertificate of Waiver, Skilled nursing or nursing facility52D0394064
- Forward Pharmacy of ColumbusCertificate of Waiver, Pharmacy52D2270182
- Home Again Assisted Living IncCertificate of Waiver, Assisted living facility52D2194564
- Poser Clinic LLCCertificate for Provider-Performed Microscopy Procedures, Physician office52D0394072
- Prairie Ridge Health IncCertificate for Provider-Performed Microscopy Procedures, Physician office52D2280173
- Prairie Ridge Health, IncCertificate of Accreditation, Hospital52D0039725
- SSM Health Dean Medical Group - ColumbusCertificate of Compliance, Physician office52D0997714
- Walgreens #10396Certificate of Waiver, Pharmacy52D2219403
Related
Questions
What is the CLIA number for Larson House Platinum in Columbus?
52D1016891, per the CMS Provider of Services file posted October 16, 2026.
What CLIA certificate does Larson House Platinum hold?
A Certificate of Waiver, according to the CMS file.
When does CLIA 52D1016891 expire?
The CMS file lists January 20, 2027 as the certificate expiration date; the certificate took effect January 21, 2025.