CLIA lab
CLIA 21D2180668: Tidalhealth Primary Care
Crisfield, MD. Certificate and address details from the CMS Provider of Services file for clinical laboratories.
CLIA number 21D2180668 belongs to Tidalhealth Primary Care in Crisfield, MD.
Certificate of Waiver, effective March 18, 2026, expires March 17, 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 18, 2026
- Certificate expiration
- March 17, 2028
- Status in the CMS file
- Active (termination code 00)
- Original participation date
- March 18, 2020
- Facility type
- Physician office
- Ownership (control type)
- Private
- Lab classification
- CLIA laboratory
- Directly affiliated labs
- 6
Source: CMS Provider of Services File, Clinical Laboratories (CLIA), as of October 16, 2026. Publisher page
Lab and contact
- CLIA number
- 21D2180668
- Lab name
- Tidalhealth Primary Care
- Address
- 201 Hall Highway, Crisfield, MD 21817
- Phone
- (410) 968-1801
- Fax
- (410) 968-1015
Annual test volume the lab reported
- Waived tests
- 800
Volumes are what the lab reported to CMS on its CMS-116 application, as carried in the file.
Affiliated CLIA numbers
Other labs in Crisfield, MD
- Alice B Byrd Tawes Nursing HomeCertificate of Waiver, Skilled nursing or nursing facility21D0221242
- Marion PharmacyCertificate of Waiver, Pharmacy21D0955721
- Somerset Primary CareCertificate of Waiver, Physician office21D2321571
- Tidal Health Peninsula Regional Inc Abg LabCertificate of Accreditation, Ancillary test site21D2178279
- Tidalhealth Mccready PavilionCertificate of Accreditation, Hospital21D0649930
Related
Questions
What is the CLIA number for Tidalhealth Primary Care in Crisfield?
21D2180668, per the CMS Provider of Services file posted October 16, 2026.
What CLIA certificate does Tidalhealth Primary Care hold?
A Certificate of Waiver, according to the CMS file.
When does CLIA 21D2180668 expire?
The CMS file lists March 17, 2028 as the certificate expiration date; the certificate took effect March 18, 2026.