CLIA lab
CLIA 21D2255062: Middle River Healthcare, LLC
Essex, MD. Certificate and address details from the CMS Provider of Services file for clinical laboratories.
CLIA number 21D2255062 belongs to Middle River Healthcare, LLC in Essex, MD.
Certificate of Waiver, effective March 10, 2026, expires March 9, 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 of Waiver
- Certificate effective
- March 10, 2026
- Certificate expiration
- March 9, 2028
- Status in the CMS file
- Active (termination code 00)
- Original participation date
- March 10, 2022
- Facility type
- Other practitioner
- 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
- 21D2255062
- Lab name
- Middle River Healthcare, LLC
- Address
- 621 Stemmers Run Rd Ste B, Essex, MD 21221
- Phone
- (443) 492-2300
- Fax
- (443) 559-8360
Annual test volume the lab reported
- Waived tests
- 500
Volumes are what the lab reported to CMS on its CMS-116 application, as carried in the file.
Other labs in Essex, MD
- Autumn Lake Healthcare at RiverviewCertificate of Waiver, Skilled nursing or nursing facility21D0218398
- Charm City Healthcare LLCCertificate of Waiver, Physician office21D2175340
- David Home Health Nursing Services LLCCertificate of Waiver, Home health agency21D2267625
- Epec Clinic LLCCertificate of Waiver, Physician office21D2278000
- Expresscare of EssexCertificate of Waiver, Physician office21D2048523
- Glass Health Programas Inc Medmark TX Ctrs EssexCertificate of Waiver, Other21D2034209
- Hong Lok Adult Medical Day CareCertificate of Waiver, Other21D2089126
Related
Questions
What is the CLIA number for Middle River Healthcare, LLC in Essex?
21D2255062, per the CMS Provider of Services file posted October 16, 2026.
What CLIA certificate does Middle River Healthcare, LLC hold?
A Certificate of Waiver, according to the CMS file.
When does CLIA 21D2255062 expire?
The CMS file lists March 9, 2028 as the certificate expiration date; the certificate took effect March 10, 2026.