CLIA lab
CLIA 49D2020877: CN Internal Medicine
Alexandria, VA. Certificate and address details from the CMS Provider of Services file for clinical laboratories.
CLIA number 49D2020877 belongs to CN Internal Medicine in Alexandria, VA.
Certificate of Waiver, effective September 3, 2025, expires September 2, 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
- September 3, 2025
- Certificate expiration
- September 2, 2027
- Status in the CMS file
- Active (termination code 00)
- Original participation date
- March 1, 2011
- 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
- 49D2020877
- Lab name
- CN Internal Medicine
- Address
- 5226 Dawes Avenue, Alexandria, VA 22311
- Phone
- (703) 212-9190
- Fax
- (703) 212-9160
Annual test volume the lab reported
- Waived tests
- 2,000
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 CN Internal Medicine in Alexandria?
49D2020877, per the CMS Provider of Services file posted October 16, 2026.
What CLIA certificate does CN Internal Medicine hold?
A Certificate of Waiver, according to the CMS file.
When does CLIA 49D2020877 expire?
The CMS file lists September 2, 2027 as the certificate expiration date; the certificate took effect September 3, 2025.