CLIA lab

CLIA 50D2254839: North Creek Retirement and Assisted Living

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

CLIA number 50D2254839 belongs to North Creek Retirement and Assisted Living in Bothell, WA.

Certificate of Waiver, effective March 8, 2022, 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
March 8, 2022
Certificate expiration
April 4, 2028
Status in the CMS file
Active (termination code 00)
Original participation date
March 8, 2022
Facility type
Assisted living facility
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
50D2254839
Lab name
North Creek Retirement and Assisted Living
Additional name
Community
Address
1907 201st Pl SE, Bothell, WA 98012
Phone
(425) 483-8927

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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Questions

What is the CLIA number for North Creek Retirement and Assisted Living in Bothell?

50D2254839, per the CMS Provider of Services file posted October 16, 2026.

What CLIA certificate does North Creek Retirement and Assisted Living hold?

A Certificate of Waiver, according to the CMS file.

When does CLIA 50D2254839 expire?

The CMS file lists April 4, 2028 as the certificate expiration date; the certificate took effect March 8, 2022.

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