CLIA lab
CLIA 49D2181108: Margaret Bowen MD PLLC
Bassett, VA. Certificate and address details from the CMS Provider of Services file for clinical laboratories.
CLIA number 49D2181108 belongs to Margaret Bowen MD PLLC in Bassett, VA.
Certificate of Accreditation, effective October 20, 2025, expires October 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 Accreditation
- Certificate effective
- October 20, 2025
- Certificate expiration
- October 19, 2027
- Status in the CMS file
- Active (termination code 00)
- Original participation date
- March 26, 2020
- Facility type
- Physician office
- Ownership (control type)
- Proprietary
- Lab classification
- CLIA laboratory
- Accrediting organizations
- COLA
- Directly affiliated labs
- 4
Source: CMS Provider of Services File, Clinical Laboratories (CLIA), as of October 16, 2026. Publisher page
Lab and contact
- CLIA number
- 49D2181108
- Lab name
- Margaret Bowen MD PLLC
- Address
- 255 Riverside Dr, Bassett, VA 24055
- Phone
- (338) 280-0595
- Fax
- (877) 904-1103
Annual test volume the lab reported
- Waived tests
- 12,000
- Tests under accreditation
- 253,800
- Total
- 265,800
Volumes are what the lab reported to CMS on its CMS-116 application, as carried in the file.
Affiliated CLIA numbers
Other labs in Bassett, VA
Related
Questions
What is the CLIA number for Margaret Bowen MD PLLC in Bassett?
49D2181108, per the CMS Provider of Services file posted October 16, 2026.
What CLIA certificate does Margaret Bowen MD PLLC hold?
A Certificate of Accreditation, according to the CMS file.
When does CLIA 49D2181108 expire?
The CMS file lists October 19, 2027 as the certificate expiration date; the certificate took effect October 20, 2025.