CLIA lab
CLIA 21D0901938: Hope House Treatment Center
Crownsville, MD. Certificate and address details from the CMS Provider of Services file for clinical laboratories.
CLIA number 21D0901938 belongs to Hope House Treatment Center in Crownsville, MD.
Certificate of Waiver, effective June 8, 2025, expires June 7, 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 of Waiver
- Certificate effective
- June 8, 2025
- Certificate expiration
- June 7, 2027
- Status in the CMS file
- Active (termination code 00)
- Original participation date
- June 8, 1995
- Facility type
- Other
- 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
- 21D0901938
- Lab name
- Hope House Treatment Center
- Address
- 26 Marbury Drive, Crownsville, MD 21032
- Phone
- (410) 923-6700
- Fax
- (410) 923-6213
Annual test volume the lab reported
- Waived tests
- 700
Volumes are what the lab reported to CMS on its CMS-116 application, as carried in the file.
Other labs in Crownsville, MD
- Discovery - Crownsville 2008Certificate of Waiver, Other21D2212351
- Discovery - Crownsville 2009Certificate of Waiver, Other21D2212356
- Discovery - Crownsville 2010Certificate of Waiver, Other21D2212368
- Discovery - Crownsville 2013Certificate of Waiver, Other21D2212371
- Discovery - Crownsville 2015Certificate of Waiver, Other21D2212373
- Fairfield Nursing and Rehabilitation CenterCertificate of Waiver, Skilled nursing or nursing facility21D0671122
- Gaudenzia Inc CrownsvilleCertificate of Waiver, Other21D2204825
- Robert A Pascal Youth & Family Services IncCertificate of Waiver, Physician office21D2130434
- Sandstone Care Maryland LLCCertificate of Waiver, Other practitioner21D2218900
Related
Questions
What is the CLIA number for Hope House Treatment Center in Crownsville?
21D0901938, per the CMS Provider of Services file posted October 16, 2026.
What CLIA certificate does Hope House Treatment Center hold?
A Certificate of Waiver, according to the CMS file.
When does CLIA 21D0901938 expire?
The CMS file lists June 7, 2027 as the certificate expiration date; the certificate took effect June 8, 2025.