CLIA lab
CLIA 49D2331743: Winchester Gastroenterology Associates, PLC
Purcellville, VA. Certificate and address details from the CMS Provider of Services file for clinical laboratories.
CLIA number 49D2331743 belongs to Winchester Gastroenterology Associates, PLC in Purcellville, VA.
Certificate of Waiver, effective October 8, 2025, expires October 7, 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
- October 8, 2025
- Certificate expiration
- October 7, 2027
- Status in the CMS file
- Active (termination code 00)
- Original participation date
- October 8, 2025
- 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
- 49D2331743
- Lab name
- Winchester Gastroenterology Associates, PLC
- Additional name
- DBA Winchester Gastroenterology Assoc-Purcellville
- Address
- 17336 Pickwick Drive, Suite C, Purcellville, VA 20132
- Phone
- (540) 338-3636
- Fax
- (540) 441-0301
Annual test volume the lab reported
- Waived tests
- 350
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 Winchester Gastroenterology Associates, PLC in Purcellville?
49D2331743, per the CMS Provider of Services file posted October 16, 2026.
What CLIA certificate does Winchester Gastroenterology Associates, PLC hold?
A Certificate of Waiver, according to the CMS file.
When does CLIA 49D2331743 expire?
The CMS file lists October 7, 2027 as the certificate expiration date; the certificate took effect October 8, 2025.