CLIA lab
CLIA 50D2228321: Methow Valley School District
Winthrop, WA. Certificate and address details from the CMS Provider of Services file for clinical laboratories.
CLIA number 50D2228321 belongs to Methow Valley School District in Winthrop, WA.
Certificate of Waiver, effective June 24, 2021, expires April 4, 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
- June 24, 2021
- Certificate expiration
- April 4, 2028
- Status in the CMS file
- Active (termination code 00)
- Original participation date
- June 24, 2021
- Facility type
- School or student health service
- Ownership (control type)
- Government, state
- Lab classification
- CLIA exempt laboratory
Source: CMS Provider of Services File, Clinical Laboratories (CLIA), as of October 16, 2026. Publisher page
Lab and contact
- CLIA number
- 50D2228321
- Lab name
- Methow Valley School District
- Address
- 24 Twin Lakes Rd, Winthrop, WA 98862
- Phone
- (509) 996-2215
- Fax
- (509) 596-3609
Annual test volume the lab reported
- Waived tests
- 1,000
Volumes are what the lab reported to CMS on its CMS-116 application, as carried in the file.
Other labs in Winthrop, WA
Related
Questions
What is the CLIA number for Methow Valley School District in Winthrop?
50D2228321, per the CMS Provider of Services file posted October 16, 2026.
What CLIA certificate does Methow Valley School District hold?
A Certificate of Waiver, according to the CMS file.
When does CLIA 50D2228321 expire?
The CMS file lists April 4, 2028 as the certificate expiration date; the certificate took effect June 24, 2021.