CLIA lab
CLIA 52D0954633: Ascension Columbia ST Mary's Ozaukee at Grafton
Grafton, WI. Certificate and address details from the CMS Provider of Services file for clinical laboratories.
CLIA number 52D0954633 belongs to Ascension Columbia ST Mary's Ozaukee at Grafton in Grafton, WI.
Certificate of Waiver, effective December 1, 2025, expires November 30, 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
- December 1, 2025
- Certificate expiration
- November 30, 2027
- Status in the CMS file
- Active (termination code 00)
- Original participation date
- December 3, 1998
- Facility type
- Physician office
- Ownership (control type)
- Religious affiliation
- Lab classification
- CLIA laboratory
- Directly affiliated labs
- 5
Source: CMS Provider of Services File, Clinical Laboratories (CLIA), as of October 16, 2026. Publisher page
Lab and contact
- CLIA number
- 52D0954633
- Lab name
- Ascension Columbia ST Mary's Ozaukee at Grafton
- Address
- 2061 Cheyenne Ct, Grafton, WI 53024
- Phone
- (262) 376-1934
- Fax
- (262) 375-2047
Annual test volume the lab reported
- Waived tests
- 5,000
Volumes are what the lab reported to CMS on its CMS-116 application, as carried in the file.
Affiliated CLIA numbers
Other labs in Grafton, WI
- Anita's Gardens - GraftonCertificate of Waiver, Assisted living facility52D2073172
- Aurora Grafton Mob 320 General SurgeryCertificate of Waiver, Physician office52D2322820
- Aurora Health Care-Grafton Medical Office BuildingCertificate for Provider-Performed Microscopy Procedures, Physician office52D2210121
- Aurora Health Center - Cedar Creek ClinicCertificate of Waiver, Physician office52D2136321
- Aurora Health Center- Cedar CreekCertificate for Provider-Performed Microscopy Procedures, Physician office52D2210384
- Aurora Healthcare Metro Inc - Grafton Cancer CareCertificate of Compliance, Physician office52D2038178
- Aurora Medical Center- Grafton LaboratoryCertificate of Accreditation, Hospital52D2014230
- Aurora Medical Center-GraftonCertificate of Waiver, Other52D2338387
- For Your Health - Julie A Chicks, MDCertificate of Waiver, Physician office52D2003331
- Forefront Dermatology, SCCertificate of Compliance, Physician office52D2015844
Related
Questions
What is the CLIA number for Ascension Columbia ST Mary's Ozaukee at Grafton in Grafton?
52D0954633, per the CMS Provider of Services file posted October 16, 2026.
What CLIA certificate does Ascension Columbia ST Mary's Ozaukee at Grafton hold?
A Certificate of Waiver, according to the CMS file.
When does CLIA 52D0954633 expire?
The CMS file lists November 30, 2027 as the certificate expiration date; the certificate took effect December 1, 2025.