CLIA lab
CLIA 22D0720637: Merrimack Valley Pediatrics
Chelmsford, MA. Certificate and address details from the CMS Provider of Services file for clinical laboratories.
CLIA number 22D0720637 belongs to Merrimack Valley Pediatrics in Chelmsford, MA.
Certificate of Waiver, effective January 26, 2025, expires January 25, 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
- January 26, 2025
- Certificate expiration
- January 25, 2027
- Status in the CMS file
- Active (termination code 00)
- Original participation date
- March 9, 1994
- 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
- 22D0720637
- Lab name
- Merrimack Valley Pediatrics
- Address
- 1 Meetinghouse Road, Suite 8, Chelmsford, MA 01824
- Phone
- (978) 667-9611
- Fax
- (978) 528-2186
Annual test volume the lab reported
- Waived tests
- 150
Volumes are what the lab reported to CMS on its CMS-116 application, as carried in the file.
Other labs in Chelmsford, MA
- American Adult Daycare MiddlesexCertificate of Waiver, Other22D2304187
- Atrius Health ChelmsfordCertificate of Accreditation, Physician office22D0071443
- Cardinal Pediatrics ChelmsfordCertificate of Waiver, Physician office22D1066548
- Careridge Home Health LLCCertificate of Waiver, Home health agency22D2276660
- Carewarden LLCCertificate of Waiver, Health maintenance organization22D2314082
- Caroline Mawanda PCCertificate of Waiver, Other practitioner22D2334170
- Chelmsford Fire DepartmentCertificate of Waiver, Ambulance22D2324186
- Chelmsford Health Care Services LLCCertificate of Waiver, Home health agency22D2280517
- Chelmsford Health DepartmentCertificate of Waiver, Other22D1041839
- Chelmsford PediatricsCertificate of Waiver, Physician office22D0671931
Related
Questions
What is the CLIA number for Merrimack Valley Pediatrics in Chelmsford?
22D0720637, per the CMS Provider of Services file posted October 16, 2026.
What CLIA certificate does Merrimack Valley Pediatrics hold?
A Certificate of Waiver, according to the CMS file.
When does CLIA 22D0720637 expire?
The CMS file lists January 25, 2027 as the certificate expiration date; the certificate took effect January 26, 2025.