CLIA lab
CLIA 22D2304922: Critical Systems Inc-Medstar Ambulance
Leominster, MA. Certificate and address details from the CMS Provider of Services file for clinical laboratories.
CLIA number 22D2304922 belongs to Critical Systems Inc-Medstar Ambulance in Leominster, MA.
Certificate of Waiver, effective May 21, 2026, expires May 20, 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 of Waiver
- Certificate effective
- May 21, 2026
- Certificate expiration
- May 20, 2028
- Status in the CMS file
- Active (termination code 00)
- Original participation date
- May 21, 2024
- Facility type
- Ambulance
- Ownership (control type)
- Proprietary
- Lab classification
- CLIA laboratory
- Directly affiliated labs
- 3
Source: CMS Provider of Services File, Clinical Laboratories (CLIA), as of October 16, 2026. Publisher page
Lab and contact
- CLIA number
- 22D2304922
- Lab name
- Critical Systems Inc-Medstar Ambulance
- Address
- 1000 Battles St., Leominster, MA 01453
- Phone
- (978) 466-1444
Annual test volume the lab reported
- Waived tests
- 3,308
Volumes are what the lab reported to CMS on its CMS-116 application, as carried in the file.
Affiliated CLIA numbers
Other labs in Leominster, MA
- 3X GeneticsCertificate of Registration, Independent22D2345868
- Abba Adult Day Health LLCCertificate of Waiver, Other22D2306865
- Adult & Pediatric Dermatology PCCertificate of Compliance, Physician office22D2090003
- Adult Day Health Center at Manor on the HillCertificate of Waiver, Other22D2099820
- Afa Obstetrics & Gynecology PCCertificate of Waiver, Physician office22D2061311
- Aspire Living and Learning, IncCertificate of Waiver, Other22D2028427
- Beacon Hospice LLCCertificate of Waiver, Hospice22D1075347
- Better Care Home Health and Hospice, IncCertificate of Waiver, Hospice22D2335713
- Center for Digestive Wellness PCCertificate of Compliance, Physician office22D2055236
- Central Massachusetts Ambulatory EndoscopyCertificate of Waiver, Ambulatory surgery center22D1020892
Related
Questions
What is the CLIA number for Critical Systems Inc-Medstar Ambulance in Leominster?
22D2304922, per the CMS Provider of Services file posted October 16, 2026.
What CLIA certificate does Critical Systems Inc-Medstar Ambulance hold?
A Certificate of Waiver, according to the CMS file.
When does CLIA 22D2304922 expire?
The CMS file lists May 20, 2028 as the certificate expiration date; the certificate took effect May 21, 2026.