CLIA lab

CLIA 23D2347774: Matilda Health Associates

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

CLIA number 23D2347774 belongs to Matilda Health Associates in Mesick, MI.

Certificate of Waiver, effective July 23, 2026, expires July 22, 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

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 Waiver
Certificate effective
July 23, 2026
Certificate expiration
July 22, 2028
Status in the CMS file
Active (termination code 00)
Original participation date
July 23, 2026
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
23D2347774
Lab name
Matilda Health Associates
Address
112 E Mesick Avenue, Mesick, MI 49668
Phone
(231) 285-0110
Fax
(202) 850-0579

Annual test volume the lab reported

Waived tests
1,700

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

Related

Questions

What is the CLIA number for Matilda Health Associates in Mesick?

23D2347774, per the CMS Provider of Services file posted October 16, 2026.

What CLIA certificate does Matilda Health Associates hold?

A Certificate of Waiver, according to the CMS file.

When does CLIA 23D2347774 expire?

The CMS file lists July 22, 2028 as the certificate expiration date; the certificate took effect July 23, 2026.

Try it on your own data today.

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