CLIA lab

CLIA 52D2180171: Oasis Healthcare

Grafton, WI. Certificate and address details from the CMS Provider of Services file for clinical laboratories.

CLIA number 52D2180171 belongs to Oasis Healthcare in Grafton, WI.

Certificate of Waiver, effective March 9, 2026, expires March 8, 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
March 9, 2026
Certificate expiration
March 8, 2028
Status in the CMS file
Active (termination code 00)
Original participation date
March 9, 2020
Facility type
Independent
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
52D2180171
Lab name
Oasis Healthcare
Address
1505 Wisconsin Avenue, Ste 150, Grafton, WI 53024
Phone
(262) 370-7032

Annual test volume the lab reported

Waived tests
1,500

Volumes are what the lab reported to CMS on its CMS-116 application, as carried in the file.

Other labs in Grafton, WI

Related

Questions

What is the CLIA number for Oasis Healthcare in Grafton?

52D2180171, per the CMS Provider of Services file posted October 16, 2026.

What CLIA certificate does Oasis Healthcare hold?

A Certificate of Waiver, according to the CMS file.

When does CLIA 52D2180171 expire?

The CMS file lists March 8, 2028 as the certificate expiration date; the certificate took effect March 9, 2026.

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