CLIA lab
CLIA 21D2349285: Comfort Unity Assisted Living
Gwynn Oak, MD. Certificate and address details from the CMS Provider of Services file for clinical laboratories.
CLIA number 21D2349285 belongs to Comfort Unity Assisted Living in Gwynn Oak, MD.
Certificate of Waiver, effective August 19, 2026, expires August 18, 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
Run it in Rivvi
Map your lab's test names to LOINC codes
Open in RivviFree to start. Opens Rivvi, the AI workspace for healthcare teams.
Certificate
- Certificate type
- Certificate of Waiver
- Certificate effective
- August 19, 2026
- Certificate expiration
- August 18, 2028
- Status in the CMS file
- Active (termination code 00)
- Original participation date
- August 19, 2026
- Facility type
- Assisted living facility
- Ownership (control type)
- Proprietary
- Lab classification
- CLIA laboratory
Source: CMS Provider of Services File, Clinical Laboratories (CLIA), as of October 16, 2026. Publisher page
Lab and contact
- CLIA number
- 21D2349285
- Lab name
- Comfort Unity Assisted Living
- Address
- 6830 Richardson Road, Gwynn Oak, MD 21207
- Phone
- (240) 386-9686
Annual test volume the lab reported
- Waived tests
- 3,285
Volumes are what the lab reported to CMS on its CMS-116 application, as carried in the file.
Other labs in Gwynn Oak, MD
Related
Questions
What is the CLIA number for Comfort Unity Assisted Living in Gwynn Oak?
21D2349285, per the CMS Provider of Services file posted October 16, 2026.
What CLIA certificate does Comfort Unity Assisted Living hold?
A Certificate of Waiver, according to the CMS file.
When does CLIA 21D2349285 expire?
The CMS file lists August 18, 2028 as the certificate expiration date; the certificate took effect August 19, 2026.