CLIA lab
CLIA 21D2220770: Potomac Urology Center
Oxon Hill, MD. Certificate and address details from the CMS Provider of Services file for clinical laboratories.
CLIA number 21D2220770 belongs to Potomac Urology Center in Oxon Hill, MD.
Certificate of Waiver, effective October 16, 2025, expires October 15, 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 Waiver
- Certificate effective
- October 16, 2025
- Certificate expiration
- October 15, 2027
- Status in the CMS file
- Active (termination code 00)
- Original participation date
- April 15, 2021
- Facility type
- Physician office
- 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
- 21D2220770
- Lab name
- Potomac Urology Center
- Address
- 251 National Harbor Blvd #400-A, Oxon Hill, MD 20745
- Phone
- (703) 680-2111
- Fax
- (703) 878-3939
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.
Affiliated CLIA numbers
Other labs in Oxon Hill, MD
- Advanced Dermatology of MarylandCertificate for Provider-Performed Microscopy Procedures, Physician office21D2132684
- Adventist Healthcare Surgery CTR at National HarboCertificate of Waiver, Ambulatory surgery center21D2286691
- All Gen Health and Wellness LLCCertificate of Waiver, Physician office21D2346022
- At Home Away From Home Assisted LivingCertificate of Waiver, Assisted living facility21D2343826
- 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 Potomac Urology Center in Oxon Hill?
21D2220770, per the CMS Provider of Services file posted October 16, 2026.
What CLIA certificate does Potomac Urology Center hold?
A Certificate of Waiver, according to the CMS file.
When does CLIA 21D2220770 expire?
The CMS file lists October 15, 2027 as the certificate expiration date; the certificate took effect October 16, 2025.