CLIA lab
CLIA 49D1067307: Health Works for Northern Virginia - Leesburg
Leesburg, VA. Certificate and address details from the CMS Provider of Services file for clinical laboratories.
CLIA number 49D1067307 belongs to Health Works for Northern Virginia - Leesburg in Leesburg, VA.
Certificate of Waiver, effective April 16, 2025, expires April 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
- April 16, 2025
- Certificate expiration
- April 15, 2027
- Status in the CMS file
- Active (termination code 00)
- Original participation date
- April 16, 2007
- Facility type
- Community clinic
- Ownership (control type)
- Private
- 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
- 49D1067307
- Lab name
- Health Works for Northern Virginia - Leesburg
- Address
- 163 Fort Evans Road, NE, Leesburg, VA 20176
- Phone
- (703) 443-2000
- Fax
- (703) 443-2033
Annual test volume the lab reported
- Waived tests
- 5,000
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 Health Works for Northern Virginia - Leesburg in Leesburg?
49D1067307, per the CMS Provider of Services file posted October 16, 2026.
What CLIA certificate does Health Works for Northern Virginia - Leesburg hold?
A Certificate of Waiver, according to the CMS file.
When does CLIA 49D1067307 expire?
The CMS file lists April 15, 2027 as the certificate expiration date; the certificate took effect April 16, 2025.