CLIA lab
CLIA 52D2040447: Milwaukee Nephrologists, SC
Cedarburg, WI. Certificate and address details from the CMS Provider of Services file for clinical laboratories.
CLIA number 52D2040447 belongs to Milwaukee Nephrologists, SC in Cedarburg, WI.
Certificate for Provider-Performed Microscopy Procedures, effective May 1, 2026, expires April 30, 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 for Provider-Performed Microscopy Procedures
- Certificate effective
- May 1, 2026
- Certificate expiration
- April 30, 2028
- Status in the CMS file
- Active (termination code 00)
- Original participation date
- May 1, 2012
- 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
- 52D2040447
- Lab name
- Milwaukee Nephrologists, SC
- Address
- N54 W6135 Mill St, Suite 600, Cedarburg, WI 53012
- Phone
- (414) 777-5200
- Fax
- (414) 777-5210
Annual test volume the lab reported
- Waived tests
- 100
- Provider-performed microscopy tests
- 100
- Total
- 200
Volumes are what the lab reported to CMS on its CMS-116 application, as carried in the file.
Other labs in Cedarburg, WI
- Ascension Columbia ST Mary's Ozaukee at CedarburgCertificate of Waiver, Physician office52D0669004
- Ascension Columbia ST Marys Ozaukee at Cedar MillsCertificate of Waiver, Physician office52D0722398
- Cedar Medical ClinicCertificate of Waiver, Physician office52D2264433
- Cedarburg DialysisCertificate of Waiver, End stage renal disease dialysis facility52D0957895
- Cedarburg Fire Dept/Rescue SquadCertificate of Waiver, Ambulance52D0910424
- Cedarburg Health ServicesCertificate of Waiver, Skilled nursing or nursing facility52D0914895
- Doctor's Office, theCertificate of Waiver, Physician office52D2245807
- Excelcare Inc DBA Harrison HomeCertificate of Waiver, Assisted living facility52D2284285
- Hamilton House Senior LivingCertificate of Waiver, Assisted living facility52D2163823
- Kias LabbsCertificate of Waiver, Mobile lab52D2350001
Related
Questions
What is the CLIA number for Milwaukee Nephrologists, SC in Cedarburg?
52D2040447, per the CMS Provider of Services file posted October 16, 2026.
What CLIA certificate does Milwaukee Nephrologists, SC hold?
A Certificate for Provider-Performed Microscopy Procedures, according to the CMS file.
When does CLIA 52D2040447 expire?
The CMS file lists April 30, 2028 as the certificate expiration date; the certificate took effect May 1, 2026.