CLIA lab
CLIA 21D1047367: Carroll Health Group
Hampstead, MD. Certificate and address details from the CMS Provider of Services file for clinical laboratories.
CLIA number 21D1047367 belongs to Carroll Health Group in Hampstead, MD.
Certificate of Waiver, effective May 22, 2026, expires May 21, 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
Run it in Rivvi
Map your lab's test names to LOINC codes
Open in RivviFree to start. Opens Rivvi, the AI workspace for healthcare teams.
Certificate
- Certificate type
- Certificate of Waiver
- Certificate effective
- May 22, 2026
- Certificate expiration
- May 21, 2028
- Status in the CMS file
- Active (termination code 00)
- Original participation date
- November 2, 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
- 21D1047367
- Lab name
- Carroll Health Group
- Address
- 4231 N Woods Trail, Hampstead, MD 21074
- Phone
- (410) 239-2662
- Fax
- (410) 374-8786
Annual test volume the lab reported
- Waived tests
- 400
Volumes are what the lab reported to CMS on its CMS-116 application, as carried in the file.
Other labs in Hampstead, MD
- 925 Group LLCCertificate of Waiver, Other21D2306102
- Carroll Family Medicine LLCCertificate for Provider-Performed Microscopy Procedures, Physician office21D0937433
- Expresscare of HampsteadCertificate of Waiver, Community clinic21D2142063
- Hampstead Primary CareCertificate of Waiver, Hospice21D0967634
- Life Line Corporation -4 LLCCertificate of Waiver, Physician office21D2273596
- Lifebridge Primary Care of North CarrollCertificate for Provider-Performed Microscopy Procedures, Physician office21D0215137
- Manchester Medical Center LLCCertificate of Waiver, Physician office21D2029869
- Maryland CVS Pharmacy, LLC DBA CVS Pharmacy #04220Certificate of Waiver, Pharmacy21D2283800
- Walmart Pharmacy 10-2850Certificate of Waiver, Pharmacy21D2157139
Related
Questions
What is the CLIA number for Carroll Health Group in Hampstead?
21D1047367, per the CMS Provider of Services file posted October 16, 2026.
What CLIA certificate does Carroll Health Group hold?
A Certificate of Waiver, according to the CMS file.
When does CLIA 21D1047367 expire?
The CMS file lists May 21, 2028 as the certificate expiration date; the certificate took effect May 22, 2026.