CLIA lab
CLIA 22D0066911: Baystate Med Practices Pioneer Valley
Northampton, MA. Certificate and address details from the CMS Provider of Services file for clinical laboratories.
CLIA number 22D0066911 belongs to Baystate Med Practices Pioneer Valley in Northampton, MA.
Certificate of Waiver, effective December 1, 2025, expires November 30, 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
- December 1, 2025
- Certificate expiration
- November 30, 2027
- Status in the CMS file
- Active (termination code 00)
- Original participation date
- March 5, 1993
- Facility type
- Physician office
- Ownership (control type)
- Private
- Lab classification
- CLIA laboratory
- Directly affiliated labs
- 2
Source: CMS Provider of Services File, Clinical Laboratories (CLIA), as of October 16, 2026. Publisher page
Lab and contact
- CLIA number
- 22D0066911
- Lab name
- Baystate Med Practices Pioneer Valley
- Address
- 325B King Street, Suite 102, Northampton, MA 01060
- Phone
- (413) 322-4188
Annual test volume the lab reported
- Waived tests
- 695
Volumes are what the lab reported to CMS on its CMS-116 application, as carried in the file.
Affiliated CLIA numbers
Other labs in Northampton, MA
- A Positive PlaceCertificate of Waiver, Other22D2328434
- Allcroft Facial Plastic Surgery PCCertificate of Waiver, Physician office22D0932955
- Balin Eye & Laser CenterCertificate of Waiver, Physician office22D2195892
- Baystate Convenient Care NorthamptonCertificate of Waiver, Physician office22D2075441
- Baystate Medical Practices Northampton ObstetricsCertificate for Provider-Performed Microscopy Procedures, Physician office22D2062904
- Blue Canyon Primary Care PLLCCertificate of Waiver, Physician office22D2316919
- Calvin Coolidge Nursing and RehabilitationCertificate of Waiver, Skilled nursing or nursing facility22D0649961
- Christopher Heights of NorthamptonCertificate of Waiver, Assisted living facility22D2205500
- Clinical and Support Options, IncCertificate of Waiver, Other22D2267332
- Community Health Care, IncCertificate of Waiver, Other22D2141327
Related
Questions
What is the CLIA number for Baystate Med Practices Pioneer Valley in Northampton?
22D0066911, per the CMS Provider of Services file posted October 16, 2026.
What CLIA certificate does Baystate Med Practices Pioneer Valley hold?
A Certificate of Waiver, according to the CMS file.
When does CLIA 22D0066911 expire?
The CMS file lists November 30, 2027 as the certificate expiration date; the certificate took effect December 1, 2025.