CLIA lab
CLIA 21D0875418: Chestnut Partnership/Chestnut Green Hlth CTR Blake
Towson, MD. Certificate and address details from the CMS Provider of Services file for clinical laboratories.
CLIA number 21D0875418 belongs to Chestnut Partnership/Chestnut Green Hlth CTR Blake in Towson, MD.
Certificate of Waiver, effective August 23, 2025, expires August 22, 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
Run it in Rivvi
Map your lab's test names to LOINC codes
Open in RivviFree to start. Opens Rivvi, the AI workspace for healthcare teams.
Certificate
- Certificate type
- Certificate of Waiver
- Certificate effective
- August 23, 2025
- Certificate expiration
- August 22, 2027
- Status in the CMS file
- Active (termination code 00)
- Original participation date
- August 23, 1993
- Facility type
- Skilled nursing or nursing facility
- 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
- 21D0875418
- Lab name
- Chestnut Partnership/Chestnut Green Hlth CTR Blake
- Address
- 1055 West Joppa Road, Towson, MD 21204
- Phone
- (410) 494-6140
Annual test volume the lab reported
- Waived tests
- 300
Volumes are what the lab reported to CMS on its CMS-116 application, as carried in the file.
Care facility at this address
- Chestnut GRN Hlth CTR BlakehurCMS Care Compare ratings for the facility at the same street address
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 Chestnut Partnership/Chestnut Green Hlth CTR Blake in Towson?
21D0875418, per the CMS Provider of Services file posted October 16, 2026.
What CLIA certificate does Chestnut Partnership/Chestnut Green Hlth CTR Blake hold?
A Certificate of Waiver, according to the CMS file.
When does CLIA 21D0875418 expire?
The CMS file lists August 22, 2027 as the certificate expiration date; the certificate took effect August 23, 2025.