CLIA lab
CLIA 21D0219893: DR Monique Y Langston & Assoc
Annapolis, MD. Certificate and address details from the CMS Provider of Services file for clinical laboratories.
CLIA number 21D0219893 belongs to DR Monique Y Langston & Assoc in Annapolis, MD.
Certificate for Provider-Performed Microscopy Procedures, effective March 26, 2025, expires March 25, 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
- March 26, 2025
- Certificate expiration
- March 25, 2027
- Status in the CMS file
- Active (termination code 00)
- Original participation date
- May 6, 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
- 21D0219893
- Lab name
- DR Monique Y Langston & Assoc
- Address
- 1616 Forest Dr Suite 1, Annapolis, MD 21403
- Phone
- (410) 263-4400
- Fax
- (410) 268-5548
Annual test volume the lab reported
- Waived tests
- 3,500
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 DR Monique Y Langston & Assoc in Annapolis?
21D0219893, per the CMS Provider of Services file posted October 16, 2026.
What CLIA certificate does DR Monique Y Langston & Assoc hold?
A Certificate for Provider-Performed Microscopy Procedures, according to the CMS file.
When does CLIA 21D0219893 expire?
The CMS file lists March 25, 2027 as the certificate expiration date; the certificate took effect March 26, 2025.