CLIA lab
CLIA 50D0637197: Chehalis Tribal Wellness Center
Oakville, WA. Certificate and address details from the CMS Provider of Services file for clinical laboratories.
CLIA number 50D0637197 belongs to Chehalis Tribal Wellness Center in Oakville, WA.
Certificate of Waiver, effective September 13, 2025, expires September 12, 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
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Certificate
- Certificate type
- Certificate of Waiver
- Certificate effective
- September 13, 2025
- Certificate expiration
- September 12, 2027
- Status in the CMS file
- Active (termination code 00)
- Original participation date
- March 16, 1993
- Facility type
- Other
- Ownership (control type)
- Government, other
- 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
- 50D0637197
- Lab name
- Chehalis Tribal Wellness Center
- Address
- 21 Niederman Road, Oakville, WA 98568
- Phone
- (360) 273-5504
- Fax
- (360) 273-6230
Annual test volume the lab reported
- Waived tests
- 2,800
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 Chehalis Tribal Wellness Center in Oakville?
50D0637197, per the CMS Provider of Services file posted October 16, 2026.
What CLIA certificate does Chehalis Tribal Wellness Center hold?
A Certificate of Waiver, according to the CMS file.
When does CLIA 50D0637197 expire?
The CMS file lists September 12, 2027 as the certificate expiration date; the certificate took effect September 13, 2025.