CLIA lab
CLIA 52D0390635: Ascension Columbia ST Mary's Hospital
Milwaukee, WI. Certificate and address details from the CMS Provider of Services file for clinical laboratories.
CLIA number 52D0390635 belongs to Ascension Columbia ST Mary's Hospital in Milwaukee, WI.
Certificate of Accreditation, effective August 30, 2026, expires August 29, 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 Accreditation
- Certificate effective
- August 30, 2026
- Certificate expiration
- August 29, 2028
- Status in the CMS file
- Active (termination code 00)
- Original participation date
- January 4, 1993
- Facility type
- Ancillary test site
- Ownership (control type)
- Religious affiliation
- Lab classification
- CLIA laboratory
- Accrediting organizations
- The Joint Commission
- 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
- 52D0390635
- Lab name
- Ascension Columbia ST Mary's Hospital
- Additional name
- Milwaukee Poc
- Address
- 2323 N Lake Dr, Milwaukee, WI 53211
- Phone
- (414) 291-1131
Annual test volume the lab reported
- Waived tests
- 220,000
- Tests under accreditation
- 49,999
- Total
- 269,999
Volumes are what the lab reported to CMS on its CMS-116 application, as carried in the file.
Affiliated CLIA numbers
Other labs in Milwaukee, WI
- 4th Dimension Recovery Center'sCertificate of Waiver, Other52D2156861
- A2cl Aurora Health Center - EdgertonCertificate of Compliance, Independent52D0665264
- A2cl Aurora Health Center - Good Hope RDCertificate of Compliance, Independent52D0390360
- Aac at Aurora Health Center-GhCertificate of Waiver, Physician office52D2136323
- Aac at Aurora Health Center-NwCertificate of Waiver, Physician office52D2136324
- Abundant Life ManorCertificate of Waiver, Other52D1055194
- Academic Specialists in Obstetrics and GynecologyCertificate for Provider-Performed Microscopy Procedures, Hospital52D2324605
- Access Recovery Mental Health Services (Armhs)Certificate of Waiver, Other52D2117256
- AdventCertificate of Waiver, Physician office52D2184786
- Advocate Aurora Healthcare - Good Hope ClinicCertificate of Waiver, Physician office52D2243250
Related
Questions
What is the CLIA number for Ascension Columbia ST Mary's Hospital in Milwaukee?
52D0390635, per the CMS Provider of Services file posted October 16, 2026.
What CLIA certificate does Ascension Columbia ST Mary's Hospital hold?
A Certificate of Accreditation, according to the CMS file.
When does CLIA 52D0390635 expire?
The CMS file lists August 29, 2028 as the certificate expiration date; the certificate took effect August 30, 2026.