CLIA lab
CLIA 21D2107209: Advanced Dermatology of Maryland
Towson, MD. Certificate and address details from the CMS Provider of Services file for clinical laboratories.
CLIA number 21D2107209 belongs to Advanced Dermatology of Maryland in Towson, MD.
Certificate for Provider-Performed Microscopy Procedures, effective January 8, 2026, expires January 7, 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 8, 2026
- Certificate expiration
- January 7, 2028
- Status in the CMS file
- Active (termination code 00)
- Original participation date
- January 8, 2016
- Facility type
- Physician office
- Ownership (control type)
- Proprietary
- Lab classification
- CLIA laboratory
- Directly affiliated labs
- 2
Source: CMS Provider of Services File, Clinical Laboratories (CLIA), as of October 16, 2026. Publisher page
Lab and contact
- CLIA number
- 21D2107209
- Lab name
- Advanced Dermatology of Maryland
- Address
- 7505 Osler Dr, Suite 308, Towson, MD 21204
- Phone
- (410) 472-0901
- Fax
- (410) 372-3910
Annual test volume the lab reported
- Waived tests
- 50
- Provider-performed microscopy tests
- 40
- Total
- 90
Volumes are what the lab reported to CMS on its CMS-116 application, as carried in the file.
Affiliated CLIA numbers
Other labs in Towson, MD
- AffirmcareCertificate of Waiver, Physician office21D2278684
- Anne Arundel DermatologyCertificate for Provider-Performed Microscopy Procedures, Physician office21D2107208
- Arden Courts of Towson MD LLCCertificate of Waiver, Assisted living facility21D1084190
- Asthma & Allergy Center LLCCertificate of Waiver, Physician office21D2304538
- BH Brightview Towson Opco LLC DBA Brightview TowsoCertificate of Waiver, Assisted living facility21D2182595
- Baltimore Co Detention CenterCertificate of Waiver, Prison21D2040186
- Baltimore Co Employee Health CTR DBA Evernorth DirCertificate of Waiver, Other21D2312941
- Baltimore Medical & Surgical Associates, PACertificate of Waiver, Physician office21D2263492
- Bayada Home Health Care IncCertificate of Waiver, Hospice21D0673866
- Biolife Plasma Services LPCertificate of Compliance, Other21D2216947
Related
Questions
What is the CLIA number for Advanced Dermatology of Maryland in Towson?
21D2107209, per the CMS Provider of Services file posted October 16, 2026.
What CLIA certificate does Advanced Dermatology of Maryland hold?
A Certificate for Provider-Performed Microscopy Procedures, according to the CMS file.
When does CLIA 21D2107209 expire?
The CMS file lists January 7, 2028 as the certificate expiration date; the certificate took effect January 8, 2026.