CLIA lab
CLIA 49D2054506: Mount Vernon Medical Associates, PC
Lorton, VA. Certificate and address details from the CMS Provider of Services file for clinical laboratories.
CLIA number 49D2054506 belongs to Mount Vernon Medical Associates, PC in Lorton, VA.
Certificate of Compliance, effective January 15, 2026, expires January 14, 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 Compliance
- Certificate effective
- January 15, 2026
- Certificate expiration
- January 14, 2028
- Status in the CMS file
- Active (termination code 00)
- Original participation date
- February 22, 2013
- 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
- 49D2054506
- Lab name
- Mount Vernon Medical Associates, PC
- Address
- 9455 Lorton Market Street, Suite 100, Lorton, VA 22079
- Phone
- (703) 780-2800
- Fax
- (703) 780-0461
Annual test volume the lab reported
- Other nonwaived tests
- 322,630
Volumes are what the lab reported to CMS on its CMS-116 application, as carried in the file.
Other labs in Lorton, VA
- About Women OB GYN PCCertificate for Provider-Performed Microscopy Procedures, Physician office49D2079407
- All Pediatrics of LortonCertificate of Waiver, Physician office49D0223766
- Capital Healthcare Mso IncCertificate of Waiver, Physician office49D1072783
- Giant Pharmacy #798Certificate of Waiver, Pharmacy49D2187292
- Harmony at Spring HillCertificate of Waiver, Assisted living facility49D2200965
- Inova Healthplex - LortonCertificate of Accreditation, Other49D2056780
- Inova Laboratories at Lorton StationCertificate of Waiver, Physician office49D2313237
- KC Pharmacy Health Mart, IncCertificate of Waiver, Pharmacy49D2184167
- Lorton Station Family MedicineCertificate for Provider-Performed Microscopy Procedures, Physician office49D1054242
- Lovewatch TLC LLCCertificate of Waiver, Home health agency49D2276016
Related
Questions
What is the CLIA number for Mount Vernon Medical Associates, PC in Lorton?
49D2054506, per the CMS Provider of Services file posted October 16, 2026.
What CLIA certificate does Mount Vernon Medical Associates, PC hold?
A Certificate of Compliance, according to the CMS file.
When does CLIA 49D2054506 expire?
The CMS file lists January 14, 2028 as the certificate expiration date; the certificate took effect January 15, 2026.