Provider directory
CLIA 50D2045942: Optum Care Washington, PLLC
Marysville, WA. Certificate and address details from the CMS Provider of Services file for clinical laboratories.
CLIA number 50D2045942 belongs to Optum Care Washington, PLLC in Marysville, WA.
Certificate of Compliance, effective August 22, 2012, 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
Map your lab's test names to LOINC codes
Each test name to a LOINC code, with the units the order needs.
Map the testsCertificate
- Certificate type
- Certificate of Compliance
- Certificate effective
- August 22, 2012
- Certificate expiration
- April 4, 2028
- Status in the CMS file
- Active (termination code 00)
- Original participation date
- August 22, 2012
- 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
- 50D2045942
- Lab name
- Optum Care Washington, PLLC
- Address
- 2901 174th St NE, Marysville, WA 98271
- Phone
- (360) 454-1983
- Fax
- (360) 454-1970
Annual test volume the lab reported
- Waived tests
- 1,000
- Provider-performed microscopy tests
- 100
- Other nonwaived tests
- 6,795
- Total
- 7,895
Volumes are what the lab reported to CMS on its CMS-116 application, as carried in the file.
Other labs in Marysville, WA
- #1 Angels of Comfort Adult Family Home LLCCertificate of Waiver, Other50D2265713
- #1 Angels of Comfort Adult Family Home LLCCertificate of Waiver, Other50D2309602
- 1 Bethlehem Adult Family HomeCertificate of Waiver, Other50D2335933
- 2 Saron Adult Family HomeCertificate of Waiver, Other50D2286661
- A Home Like Adult Family Home LLCCertificate of Waiver, Assisted living facility50D2258452
- A Treasured Gift Afh LLCCertificate of Waiver, Other50D2332045
- A-Kandeh LLCCertificate of Waiver, Other50D2319410
- Abelia 2 LLCCertificate of Waiver, Other50D2303304
- Allpoint Family Home LLCCertificate of Waiver, Other50D2268722
- Amani of Marysville AfhCertificate of Waiver, Other50D2296167
Related
Questions
What is the CLIA number for Optum Care Washington, PLLC in Marysville?
50D2045942, per the CMS Provider of Services file posted October 16, 2026.
What CLIA certificate does Optum Care Washington, PLLC hold?
A Certificate of Compliance, according to the CMS file.
When does CLIA 50D2045942 expire?
The CMS file lists April 4, 2028 as the certificate expiration date; the certificate took effect August 22, 2012.