CLIA lab
CLIA 21D0210590: GTR Washington Medicenter LLC T/A Healthcare of GR
Oxon Hill, MD. Certificate and address details from the CMS Provider of Services file for clinical laboratories.
CLIA number 21D0210590 belongs to GTR Washington Medicenter LLC T/A Healthcare of GR in Oxon Hill, MD.
Certificate of Waiver, effective November 13, 2024, expires November 12, 2026.
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
- November 13, 2024
- Certificate expiration
- November 12, 2026
- Status in the CMS file
- Active (termination code 00)
- Original participation date
- September 1, 1992
- 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
- 21D0210590
- Lab name
- GTR Washington Medicenter LLC T/A Healthcare of GR
- Address
- 6357 Oxon Hill Road, Oxon Hill, MD 20745
- Phone
- (301) 839-2700
- Fax
- (301) 839-1354
Annual test volume the lab reported
- Waived tests
- 4,120
Volumes are what the lab reported to CMS on its CMS-116 application, as carried in the file.
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- Bendel Medical AssociatesCertificate of Waiver, Physician office21D2165865
- CLS HealthsolutionsCertificate of Waiver, Other practitioner21D2181747
- Childrens National Sbhc Oxon Hill High SchoolCertificate of Waiver, School or student health service21D2333407
- Clearway Pain SolutionsCertificate of Waiver, Physician office21D2318441
- Clearway Surgery Center of National Harbor LLCCertificate of Waiver, Ambulatory surgery center21D2312600
- Crescent Ridge Adult Day Health CenterCertificate of Waiver, Other21D0895005
Related
Questions
What is the CLIA number for GTR Washington Medicenter LLC T/A Healthcare of GR in Oxon Hill?
21D0210590, per the CMS Provider of Services file posted October 16, 2026.
What CLIA certificate does GTR Washington Medicenter LLC T/A Healthcare of GR hold?
A Certificate of Waiver, according to the CMS file.
When does CLIA 21D0210590 expire?
The CMS file lists November 12, 2026 as the certificate expiration date; the certificate took effect November 13, 2024.