CLIA lab
CLIA 50D0882781: Columbia County Public Health
Dayton, WA. Certificate and address details from the CMS Provider of Services file for clinical laboratories.
CLIA number 50D0882781 belongs to Columbia County Public Health in Dayton, WA.
Certificate of Waiver, effective January 23, 2026, 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
- January 23, 2026
- Certificate expiration
- April 4, 2028
- Status in the CMS file
- Active (termination code 00)
- Original participation date
- February 17, 1994
- Facility type
- Other
- Ownership (control type)
- Unknown
- 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
- 50D0882781
- Lab name
- Columbia County Public Health
- Address
- 112 N 2nd St, Dayton, WA 99328
- Phone
- (509) 382-2181
- Fax
- (509) 382-2942
Other labs in Dayton, WA
- Columbia Family ClinicCertificate of Waiver, Physician office50D0639873
- Dayton General Hospital LaboratoryCertificate of Compliance, Hospital50D0639874
- Patit Creek Adult Residential CareCertificate of Waiver, Assisted living facility50D2302417
- Rivers Walk Assisted LivingCertificate of Waiver, Assisted living facility50D2273211
Related
Questions
What is the CLIA number for Columbia County Public Health in Dayton?
50D0882781, per the CMS Provider of Services file posted October 16, 2026.
What CLIA certificate does Columbia County Public Health hold?
A Certificate of Waiver, according to the CMS file.
When does CLIA 50D0882781 expire?
The CMS file lists April 4, 2028 as the certificate expiration date; the certificate took effect January 23, 2026.