CLIA lab
CLIA 21D0712197: Meritus Family Medicine Williamsport
Williamsport, MD. Certificate and address details from the CMS Provider of Services file for clinical laboratories.
CLIA number 21D0712197 belongs to Meritus Family Medicine Williamsport in Williamsport, MD.
Certificate for Provider-Performed Microscopy Procedures, effective November 20, 2025, expires November 19, 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 for Provider-Performed Microscopy Procedures
- Certificate effective
- November 20, 2025
- Certificate expiration
- November 19, 2027
- Status in the CMS file
- Active (termination code 00)
- Original participation date
- January 8, 1993
- 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
- 21D0712197
- Lab name
- Meritus Family Medicine Williamsport
- Address
- 3 Byrkit Drive, Williamsport, MD 21795
- Phone
- (301) 582-1150
- Fax
- (301) 582-0905
Annual test volume the lab reported
- Waived tests
- 500
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 Meritus Family Medicine Williamsport in Williamsport?
21D0712197, per the CMS Provider of Services file posted October 16, 2026.
What CLIA certificate does Meritus Family Medicine Williamsport hold?
A Certificate for Provider-Performed Microscopy Procedures, according to the CMS file.
When does CLIA 21D0712197 expire?
The CMS file lists November 19, 2027 as the certificate expiration date; the certificate took effect November 20, 2025.