CLIA lab
CLIA 49D1018312: Riverside Primary Care-Newtown
Williamsburg, VA. Certificate and address details from the CMS Provider of Services file for clinical laboratories.
CLIA number 49D1018312 belongs to Riverside Primary Care-Newtown in Williamsburg, VA.
Certificate of Waiver, effective April 14, 2025, expires April 13, 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 Waiver
- Certificate effective
- April 14, 2025
- Certificate expiration
- April 13, 2027
- Status in the CMS file
- Active (termination code 00)
- Original participation date
- October 20, 2003
- 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
- 49D1018312
- Lab name
- Riverside Primary Care-Newtown
- Address
- 5225 Settlers Market Blvd, Suite 200 A, Williamsburg, VA 23185
- Phone
- (757) 345-2555
- Fax
- (757) 345-0677
Annual test volume the lab reported
- Waived tests
- 1,200
Volumes are what the lab reported to CMS on its CMS-116 application, as carried in the file.
Other labs in Williamsburg, VA
- 1811 Jamestown Road Opco LLCCertificate of Waiver, Skilled nursing or nursing facility49D0968766
- Addiction Recovery Center of VirginiaCertificate of Waiver, Physician office49D2061137
- Advanced Technologies in Home Care, IncCertificate of Waiver, Home health agency49D2145772
- Advanced Vision Surgery CenterCertificate of Waiver, Ambulatory surgery center49D2107832
- Alive and Thriving Healthcare LLCCertificate of Waiver, Other practitioner49D2308597
- American Addiction Treatment CenterCertificate of Waiver, Other49D2163562
- Arthritis and Rheumatic Diseases PCCertificate of Compliance, Physician office49D0230151
- Athc - Hospice, LLCCertificate of Waiver, Hospice49D2096286
- Bayada Home Health Care, IncCertificate of Waiver, Home health agency49D2002680
- Brookdale Chambrel WilliamsburgCertificate of Waiver, Skilled nursing or nursing facility49D1086580
Related
Questions
What is the CLIA number for Riverside Primary Care-Newtown in Williamsburg?
49D1018312, per the CMS Provider of Services file posted October 16, 2026.
What CLIA certificate does Riverside Primary Care-Newtown hold?
A Certificate of Waiver, according to the CMS file.
When does CLIA 49D1018312 expire?
The CMS file lists April 13, 2027 as the certificate expiration date; the certificate took effect April 14, 2025.