CLIA lab
CLIA 50D2229957: Western Washington Medical Group
Mukilteo, WA. Certificate and address details from the CMS Provider of Services file for clinical laboratories.
CLIA number 50D2229957 belongs to Western Washington Medical Group in Mukilteo, WA.
Certificate of Waiver, effective July 19, 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
- July 19, 2021
- Certificate expiration
- April 4, 2028
- Status in the CMS file
- Active (termination code 00)
- Original participation date
- July 19, 2021
- Facility type
- Physician office
- Ownership (control type)
- Proprietary
- 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
- 50D2229957
- Lab name
- Western Washington Medical Group
- Address
- 8423 Mukilteo Speedway Ste 102, Mukilteo, WA 98275
- Phone
- (425) 740-4177
- Fax
- (425) 252-6642
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.
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Related
Questions
What is the CLIA number for Western Washington Medical Group in Mukilteo?
50D2229957, per the CMS Provider of Services file posted October 16, 2026.
What CLIA certificate does Western Washington Medical Group hold?
A Certificate of Waiver, according to the CMS file.
When does CLIA 50D2229957 expire?
The CMS file lists April 4, 2028 as the certificate expiration date; the certificate took effect July 19, 2021.