CLIA lab
CLIA 22D1043945: Charles River Medical Associates
Natick, MA. Certificate and address details from the CMS Provider of Services file for clinical laboratories.
CLIA number 22D1043945 belongs to Charles River Medical Associates in Natick, MA.
Certificate of Waiver, effective August 8, 2025, expires August 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
- August 8, 2025
- Certificate expiration
- August 7, 2027
- Status in the CMS file
- Active (termination code 00)
- Original participation date
- August 8, 2005
- 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
- 22D1043945
- Lab name
- Charles River Medical Associates
- Additional name
- Dainius Juknelis MD
- Address
- 67 Union Street, Ste 407, Natick, MA 01760
- Phone
- (508) 655-2338
- Fax
- (508) 650-9413
Annual test volume the lab reported
- Waived tests
- 100
Volumes are what the lab reported to CMS on its CMS-116 application, as carried in the file.
Other labs in Natick, MA
- Beaumont Rehab & Skilled Nursing CentersCertificate of Waiver, Skilled nursing or nursing facility22D0926991
- Brandon Residential Treatment CenterCertificate of Waiver, Other22D2311268
- Charles River Medical AssociatesCertificate of Waiver, Physician office22D1027260
- Charles River Medical AssociatesCertificate of Waiver, Physician office22D2221295
- Charles River Medical Associates David Gdula MDCertificate of Waiver, Physician office22D0971858
- Charles River Medical Associates PediatricsCertificate of Waiver, Physician office22D0070923
- Dermcare Physicians and SurgeonsCertificate of Compliance, Physician office22D1052801
- Essential DermatologyCertificate of Compliance, Physician office22D2264364
- Giving Tree Pediatrics, PCCertificate of Waiver, Physician office22D1053581
- Karen-Gail Brandse MD & Assoc IncCertificate of Waiver, Physician office22D1035993
Related
Questions
What is the CLIA number for Charles River Medical Associates in Natick?
22D1043945, per the CMS Provider of Services file posted October 16, 2026.
What CLIA certificate does Charles River Medical Associates hold?
A Certificate of Waiver, according to the CMS file.
When does CLIA 22D1043945 expire?
The CMS file lists August 7, 2027 as the certificate expiration date; the certificate took effect August 8, 2025.