CLIA lab
CLIA 21D2293708: Horizon Health Services LLC
Odenton, MD. Certificate and address details from the CMS Provider of Services file for clinical laboratories.
CLIA number 21D2293708 belongs to Horizon Health Services LLC in Odenton, MD.
Certificate of Waiver, effective November 14, 2025, expires November 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
- November 14, 2025
- Certificate expiration
- November 13, 2027
- Status in the CMS file
- Active (termination code 00)
- Original participation date
- November 14, 2023
- 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
- 21D2293708
- Lab name
- Horizon Health Services LLC
- Address
- 1215 Annapolis Rd Suite 101, Odenton, MD 21113
- Phone
- (410) 220-4449
- Fax
- (301) 578-5551
Annual test volume the lab reported
- Waived tests
- 100
Volumes are what the lab reported to CMS on its CMS-116 application, as carried in the file.
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- JH Univ SCH of Med Ob/GynCertificate for Provider-Performed Microscopy Procedures, Physician office21D1068468
- Jhcp at Odenton ICertificate for Provider-Performed Microscopy Procedures, Physician office21D0890732
Related
Questions
What is the CLIA number for Horizon Health Services LLC in Odenton?
21D2293708, per the CMS Provider of Services file posted October 16, 2026.
What CLIA certificate does Horizon Health Services LLC hold?
A Certificate of Waiver, according to the CMS file.
When does CLIA 21D2293708 expire?
The CMS file lists November 13, 2027 as the certificate expiration date; the certificate took effect November 14, 2025.