CLIA lab

CLIA 52D0887068: Mainstreet Clinic

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

CLIA number 52D0887068 belongs to Mainstreet Clinic in Ashland, WI.

Certificate of Compliance, effective February 18, 2025, expires February 17, 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

Run it in Rivvi

Map your lab's test names to LOINC codes

Open in Rivvi

Free to start. Opens Rivvi, the AI workspace for healthcare teams.

Certificate

Certificate type
Certificate of Compliance
Certificate effective
February 18, 2025
Certificate expiration
February 17, 2027
Status in the CMS file
Active (termination code 00)
Original participation date
June 3, 1994
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
52D0887068
Lab name
Mainstreet Clinic
Address
1001 W Main St, Ashland, WI 54806
Phone
(715) 682-5601
Fax
(715) 682-6878

Annual test volume the lab reported

Waived tests
7,288
Other nonwaived tests
3,822
Total
11,110

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

Other labs in Ashland, WI

Related

Questions

What is the CLIA number for Mainstreet Clinic in Ashland?

52D0887068, per the CMS Provider of Services file posted October 16, 2026.

What CLIA certificate does Mainstreet Clinic hold?

A Certificate of Compliance, according to the CMS file.

When does CLIA 52D0887068 expire?

The CMS file lists February 17, 2027 as the certificate expiration date; the certificate took effect February 18, 2025.

Try it on your own data today.

Free to start. Most teams are using it the same day.