CLIA lab
CLIA 21D1097359: Northern Baltimore Surgery Center LLC
Towson, MD. Certificate and address details from the CMS Provider of Services file for clinical laboratories.
CLIA number 21D1097359 belongs to Northern Baltimore Surgery Center LLC in Towson, MD.
Certificate of Waiver, effective March 25, 2025, expires March 24, 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
- March 25, 2025
- Certificate expiration
- March 24, 2027
- Status in the CMS file
- Active (termination code 00)
- Original participation date
- March 25, 2009
- Facility type
- Ambulatory surgery center
- 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
- 21D1097359
- Lab name
- Northern Baltimore Surgery Center LLC
- Address
- 110 West Road Ste 229, Towson, MD 21204
- Phone
- (410) 825-3131
- Fax
- (410) 825-4037
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 Northern Baltimore Surgery Center LLC in Towson?
21D1097359, per the CMS Provider of Services file posted October 16, 2026.
What CLIA certificate does Northern Baltimore Surgery Center LLC hold?
A Certificate of Waiver, according to the CMS file.
When does CLIA 21D1097359 expire?
The CMS file lists March 24, 2027 as the certificate expiration date; the certificate took effect March 25, 2025.