CLIA lab
CLIA 21D0681652: Baltimore County Department of Health
Baltimore, MD. Certificate and address details from the CMS Provider of Services file for clinical laboratories.
CLIA number 21D0681652 belongs to Baltimore County Department of Health in Baltimore, MD.
Certificate of Waiver, effective February 14, 2025, expires February 13, 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
- February 14, 2025
- Certificate expiration
- February 13, 2027
- Status in the CMS file
- Active (termination code 00)
- Original participation date
- September 1, 1992
- Facility type
- Public health laboratory
- Ownership (control type)
- Government, county
- 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
- 21D0681652
- Lab name
- Baltimore County Department of Health
- Address
- 6401 York Road, Baltimore, MD 21212
- Phone
- (410) 887-0439
- Fax
- (410) 377-9646
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.
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Related
Questions
What is the CLIA number for Baltimore County Department of Health in Baltimore?
21D0681652, per the CMS Provider of Services file posted October 16, 2026.
What CLIA certificate does Baltimore County Department of Health hold?
A Certificate of Waiver, according to the CMS file.
When does CLIA 21D0681652 expire?
The CMS file lists February 13, 2027 as the certificate expiration date; the certificate took effect February 14, 2025.