CLIA lab
CLIA 21D1105135: HCT Dermatopathology Services, Potomac MD Annex
Potomac, MD. Certificate and address details from the CMS Provider of Services file for clinical laboratories.
CLIA number 21D1105135 belongs to HCT Dermatopathology Services, Potomac MD Annex in Potomac, MD.
Certificate of Compliance, effective March 13, 2026, expires March 12, 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 of Compliance
- Certificate effective
- March 13, 2026
- Certificate expiration
- March 12, 2028
- Status in the CMS file
- Active (termination code 00)
- Original participation date
- September 17, 2009
- Facility type
- Other
- 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
- 21D1105135
- Lab name
- HCT Dermatopathology Services, Potomac MD Annex
- Address
- 12135 Trailridge Drive, Potomac, MD 20854
- Phone
- (301) 424-3436
- Fax
- (301) 424-3468
Annual test volume the lab reported
- Other nonwaived tests
- 200
Volumes are what the lab reported to CMS on its CMS-116 application, as carried in the file.
Other labs in Potomac, MD
- Bethesda PediatricsCertificate of Compliance, Physician office21D0213045
- Brookdale PotomacCertificate of Waiver, Assisted living facility21D1017711
- Capital Center for Functional Medicine LLCCertificate of Waiver, Physician office21D2308143
- Chesapeake Urology Associates, LLCCertificate of Waiver, Physician office21D0901931
- DR T Primary CareCertificate of Waiver, Physician office21D2345682
- Giant Pharmacy 198Certificate of Waiver, Pharmacy21D2121759
- HCT Dermatopathology Services Potomac Annex IICertificate of Compliance, Other21D2305198
- Harris Teeter Pharmacy #97-0373Certificate of Waiver, Other21D2155506
- Mclean SchoolCertificate of Waiver, School or student health service21D2205963
- Medstar Urgent Care LLCCertificate of Waiver, Other21D2149042
Related
Questions
What is the CLIA number for HCT Dermatopathology Services, Potomac MD Annex in Potomac?
21D1105135, per the CMS Provider of Services file posted October 16, 2026.
What CLIA certificate does HCT Dermatopathology Services, Potomac MD Annex hold?
A Certificate of Compliance, according to the CMS file.
When does CLIA 21D1105135 expire?
The CMS file lists March 12, 2028 as the certificate expiration date; the certificate took effect March 13, 2026.