CLIA lab
CLIA 49D1039731: Healthworks for Northern Virginia - Herndon
Herndon, VA. Certificate and address details from the CMS Provider of Services file for clinical laboratories.
CLIA number 49D1039731 belongs to Healthworks for Northern Virginia - Herndon in Herndon, VA.
Certificate of Waiver, effective April 20, 2025, expires April 19, 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
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 Waiver
- Certificate effective
- April 20, 2025
- Certificate expiration
- April 19, 2027
- Status in the CMS file
- Active (termination code 00)
- Original participation date
- April 20, 2005
- Facility type
- Community clinic
- Ownership (control type)
- Other
- 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
- 49D1039731
- Lab name
- Healthworks for Northern Virginia - Herndon
- Address
- 1141 Elden Street - Suite 300, Herndon, VA 20170
- Phone
- (703) 443-2000
- Fax
- (703) 771-4120
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.
Other labs in Herndon, VA
- Allergy Partners Herndon-RestonCertificate of Waiver, Physician office49D2194229
- Aquila Recovery of VirginiaCertificate of Waiver, Other practitioner49D2158043
- Arcpoint Labs of HerndonCertificate of Waiver, Independent49D2193987
- BH Brightview Holdings Innovation CenterCertificate of Waiver, Assisted living facility49D2271445
- Capital Area PediatricsCertificate of Waiver, Physician office49D0879673
- Capital Womens Care, LLC - Div 37Certificate for Provider-Performed Microscopy Procedures, Physician office49D0873654
- Century Pediatrics, IncCertificate of Waiver, Physician office49D2081613
- CliniboothCertificate of Waiver, Other practitioner49D2325529
- DR M MD PCCertificate of Waiver, Physician office49D2282737
- Dulles Family Medicine-Phys Office LabCertificate for Provider-Performed Microscopy Procedures, Physician office49D0876535
Related
Questions
What is the CLIA number for Healthworks for Northern Virginia - Herndon in Herndon?
49D1039731, per the CMS Provider of Services file posted October 16, 2026.
What CLIA certificate does Healthworks for Northern Virginia - Herndon hold?
A Certificate of Waiver, according to the CMS file.
When does CLIA 49D1039731 expire?
The CMS file lists April 19, 2027 as the certificate expiration date; the certificate took effect April 20, 2025.