CLIA lab
CLIA 21D0214558: Crossroads Medical Laboratory LLC
Ellicott City, MD. Certificate and address details from the CMS Provider of Services file for clinical laboratories.
CLIA number 21D0214558 belongs to Crossroads Medical Laboratory LLC in Ellicott City, MD.
Certificate of Compliance, effective September 10, 2025, expires September 9, 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 Compliance
- Certificate effective
- September 10, 2025
- Certificate expiration
- September 9, 2027
- Status in the CMS file
- Active (termination code 00)
- Original participation date
- September 1, 1992
- 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
- 21D0214558
- Lab name
- Crossroads Medical Laboratory LLC
- Address
- 4801 Dorsey Hall Drive Suite 200, Ellicott City, MD 21042
- Phone
- (410) 997-3620
- Fax
- (410) 997-7957
Annual test volume the lab reported
- Waived tests
- 6,166
- Other nonwaived tests
- 392,146
- Total
- 398,312
Volumes are what the lab reported to CMS on its CMS-116 application, as carried in the file.
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- Ellicott City Ambulatory Surgery CenterCertificate of Waiver, Ambulatory surgery center21D0957189
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- Ellicott City Health & Rehab CenterCertificate of Waiver, Skilled nursing or nursing facility21D0996577
Related
Questions
What is the CLIA number for Crossroads Medical Laboratory LLC in Ellicott City?
21D0214558, per the CMS Provider of Services file posted October 16, 2026.
What CLIA certificate does Crossroads Medical Laboratory LLC hold?
A Certificate of Compliance, according to the CMS file.
When does CLIA 21D0214558 expire?
The CMS file lists September 9, 2027 as the certificate expiration date; the certificate took effect September 10, 2025.