CLIA lab
CLIA 22D0875930: Baystate Mason Square Neighborhood Health Center
Springfield, MA. Certificate and address details from the CMS Provider of Services file for clinical laboratories.
CLIA number 22D0875930 belongs to Baystate Mason Square Neighborhood Health Center in Springfield, MA.
Certificate for Provider-Performed Microscopy Procedures, effective March 30, 2026, expires March 29, 2028.
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 for Provider-Performed Microscopy Procedures
- Certificate effective
- March 30, 2026
- Certificate expiration
- March 29, 2028
- Status in the CMS file
- Active (termination code 00)
- Original participation date
- September 3, 1993
- Facility type
- Community clinic
- Ownership (control type)
- Private
- 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
- 22D0875930
- Lab name
- Baystate Mason Square Neighborhood Health Center
- Address
- 11 Wilbraham Road, Springfield, MA 01109
- Phone
- (413) 794-3710
- Fax
- (413) 794-9595
Annual test volume the lab reported
- Waived tests
- 3,000
- Provider-performed microscopy tests
- 25
- Total
- 3,025
Volumes are what the lab reported to CMS on its CMS-116 application, as carried in the file.
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Related
Questions
What is the CLIA number for Baystate Mason Square Neighborhood Health Center in Springfield?
22D0875930, per the CMS Provider of Services file posted October 16, 2026.
What CLIA certificate does Baystate Mason Square Neighborhood Health Center hold?
A Certificate for Provider-Performed Microscopy Procedures, according to the CMS file.
When does CLIA 22D0875930 expire?
The CMS file lists March 29, 2028 as the certificate expiration date; the certificate took effect March 30, 2026.