CLIA lab
CLIA 21D2137883: Gbmc/Obgyn
Towson, MD. Certificate and address details from the CMS Provider of Services file for clinical laboratories.
CLIA number 21D2137883 belongs to Gbmc/Obgyn in Towson, MD.
Certificate for Provider-Performed Microscopy Procedures, effective October 5, 2025, expires October 4, 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
- October 5, 2025
- Certificate expiration
- October 4, 2027
- Status in the CMS file
- Active (termination code 00)
- Original participation date
- October 5, 2017
- Facility type
- Physician office
- Ownership (control type)
- Private
- 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
- 21D2137883
- Lab name
- Gbmc/Obgyn
- Address
- 6565 N Charles St Ste 615, Towson, MD 21204
- Phone
- (443) 849-8600
- Fax
- (410) 832-2404
Annual test volume the lab reported
- Waived tests
- 500
- Provider-performed microscopy tests
- 500
- Total
- 1,000
Volumes are what the lab reported to CMS on its CMS-116 application, as carried in the file.
Other labs in Towson, MD
- Advanced Dermatology of MarylandCertificate for Provider-Performed Microscopy Procedures, Physician office21D2107209
- 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
Related
Questions
What is the CLIA number for Gbmc/Obgyn in Towson?
21D2137883, per the CMS Provider of Services file posted October 16, 2026.
What CLIA certificate does Gbmc/Obgyn hold?
A Certificate for Provider-Performed Microscopy Procedures, according to the CMS file.
When does CLIA 21D2137883 expire?
The CMS file lists October 4, 2027 as the certificate expiration date; the certificate took effect October 5, 2025.