CLIA lab
CLIA 49D2273932: Children's National Northern Virginia
Fairfax, VA. Certificate and address details from the CMS Provider of Services file for clinical laboratories.
CLIA number 49D2273932 belongs to Children's National Northern Virginia in Fairfax, VA.
Certificate for Provider-Performed Microscopy Procedures, effective February 1, 2025, expires January 31, 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 for Provider-Performed Microscopy Procedures
- Certificate effective
- February 1, 2025
- Certificate expiration
- January 31, 2027
- Status in the CMS file
- Active (termination code 00)
- Original participation date
- December 21, 2022
- Facility type
- Other
- 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
- 49D2273932
- Lab name
- Children's National Northern Virginia
- Address
- 3023 Hamaker Ct, Fairfax, VA 22031
- Phone
- (571) 226-8380
- Fax
- (571) 405-5700
Annual test volume the lab reported
- Waived tests
- 500
- Provider-performed microscopy tests
- 500
- Total
- 1,000
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 Children's National Northern Virginia in Fairfax?
49D2273932, per the CMS Provider of Services file posted October 16, 2026.
What CLIA certificate does Children's National Northern Virginia hold?
A Certificate for Provider-Performed Microscopy Procedures, according to the CMS file.
When does CLIA 49D2273932 expire?
The CMS file lists January 31, 2027 as the certificate expiration date; the certificate took effect February 1, 2025.