CLIA lab
CLIA 21D2161577: Cosmosid NGS Laboratory Services, LLC
Germantown, MD. Certificate and address details from the CMS Provider of Services file for clinical laboratories.
CLIA number 21D2161577 belongs to Cosmosid NGS Laboratory Services, LLC in Germantown, MD.
Certificate of Compliance, effective March 12, 2025, expires March 11, 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 Compliance
- Certificate effective
- March 12, 2025
- Certificate expiration
- March 11, 2027
- Status in the CMS file
- Active (termination code 00)
- Original participation date
- February 6, 2019
- Facility type
- Independent
- Ownership (control type)
- Proprietary
- Lab classification
- CLIA laboratory
- Directly affiliated labs
- 1
Source: CMS Provider of Services File, Clinical Laboratories (CLIA), as of October 16, 2026. Publisher page
Lab and contact
- CLIA number
- 21D2161577
- Lab name
- Cosmosid NGS Laboratory Services, LLC
- Address
- 20030 Century Blvd, Suite 300, Germantown, MD 20874
- Phone
- (703) 995-9879
Annual test volume the lab reported
- Other nonwaived tests
- 2,200
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 Cosmosid NGS Laboratory Services, LLC in Germantown?
21D2161577, per the CMS Provider of Services file posted October 16, 2026.
What CLIA certificate does Cosmosid NGS Laboratory Services, LLC hold?
A Certificate of Compliance, according to the CMS file.
When does CLIA 21D2161577 expire?
The CMS file lists March 11, 2027 as the certificate expiration date; the certificate took effect March 12, 2025.