CLIA lab

CLIA 49D2111659: Harmony at Chantilly

Herndon, VA. Certificate and address details from the CMS Provider of Services file for clinical laboratories.

CLIA number 49D2111659 belongs to Harmony at Chantilly in Herndon, VA.

Certificate of Waiver, effective April 12, 2026, expires April 11, 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

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Certificate

Certificate type
Certificate of Waiver
Certificate effective
April 12, 2026
Certificate expiration
April 11, 2028
Status in the CMS file
Active (termination code 00)
Original participation date
April 12, 2016
Facility type
Assisted living facility
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
49D2111659
Lab name
Harmony at Chantilly
Address
2980 Centreville Road, Herndon, VA 20171
Phone
(703) 994-4561
Fax
(703) 657-2991

Annual test volume the lab reported

Waived tests
14,600

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 Harmony at Chantilly in Herndon?

49D2111659, per the CMS Provider of Services file posted October 16, 2026.

What CLIA certificate does Harmony at Chantilly hold?

A Certificate of Waiver, according to the CMS file.

When does CLIA 49D2111659 expire?

The CMS file lists April 11, 2028 as the certificate expiration date; the certificate took effect April 12, 2026.

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