CLIA lab
CLIA 21D0220867: Frederick Primary Care Associates
Jefferson, MD. Certificate and address details from the CMS Provider of Services file for clinical laboratories.
CLIA number 21D0220867 belongs to Frederick Primary Care Associates in Jefferson, MD.
Certificate for Provider-Performed Microscopy Procedures, effective January 22, 2026, expires January 21, 2028.
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
- January 22, 2026
- Certificate expiration
- January 21, 2028
- 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
- 21D0220867
- Lab name
- Frederick Primary Care Associates
- Address
- 4014 Mountville Rd, Jefferson, MD 21755
- Phone
- (301) 473-5848
Annual test volume the lab reported
- Waived tests
- 1,200
Volumes are what the lab reported to CMS on its CMS-116 application, as carried in the file.
Related
Questions
What is the CLIA number for Frederick Primary Care Associates in Jefferson?
21D0220867, per the CMS Provider of Services file posted October 16, 2026.
What CLIA certificate does Frederick Primary Care Associates hold?
A Certificate for Provider-Performed Microscopy Procedures, according to the CMS file.
When does CLIA 21D0220867 expire?
The CMS file lists January 21, 2028 as the certificate expiration date; the certificate took effect January 22, 2026.