CLIA lab
CLIA 21D2046847: Retinal Group of Washington, PLLC
Elkton, MD. Certificate and address details from the CMS Provider of Services file for clinical laboratories.
CLIA number 21D2046847 belongs to Retinal Group of Washington, PLLC in Elkton, MD.
Certificate of Waiver, effective September 12, 2026, expires September 11, 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
- September 12, 2026
- Certificate expiration
- September 11, 2028
- Status in the CMS file
- Active (termination code 00)
- Original participation date
- September 12, 2012
- 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
- 21D2046847
- Lab name
- Retinal Group of Washington, PLLC
- Address
- 360 E Pulaski Highway Ste 1, Elkton, MD 21921
- Phone
- (301) 474-4679
- Fax
- (301) 474-7182
Annual test volume the lab reported
- Waived tests
- 2,000
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 Retinal Group of Washington, PLLC in Elkton?
21D2046847, per the CMS Provider of Services file posted October 16, 2026.
What CLIA certificate does Retinal Group of Washington, PLLC hold?
A Certificate of Waiver, according to the CMS file.
When does CLIA 21D2046847 expire?
The CMS file lists September 11, 2028 as the certificate expiration date; the certificate took effect September 12, 2026.