CLIA lab
CLIA 21D2002437: Doctors First LLC
Germantown, MD. Certificate and address details from the CMS Provider of Services file for clinical laboratories.
CLIA number 21D2002437 belongs to Doctors First LLC in Germantown, MD.
Certificate of Waiver, effective August 28, 2026, expires August 27, 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
- August 28, 2026
- Certificate expiration
- August 27, 2028
- Status in the CMS file
- Active (termination code 00)
- Original participation date
- January 15, 2010
- Facility type
- Physician office
- 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
- 21D2002437
- Lab name
- Doctors First LLC
- Address
- 12800 Middlebrook Rd Suite 400, Germantown, MD 20874
- Phone
- (301) 515-2901
- Fax
- (301) 515-5950
Annual test volume the lab reported
- Waived tests
- 100
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 Doctors First LLC in Germantown?
21D2002437, per the CMS Provider of Services file posted October 16, 2026.
What CLIA certificate does Doctors First LLC hold?
A Certificate of Waiver, according to the CMS file.
When does CLIA 21D2002437 expire?
The CMS file lists August 27, 2028 as the certificate expiration date; the certificate took effect August 28, 2026.