CLIA lab
CLIA 21D2091319: ST Mary's County Public School
Leonardtown, MD. Certificate and address details from the CMS Provider of Services file for clinical laboratories.
CLIA number 21D2091319 belongs to ST Mary's County Public School in Leonardtown, MD.
Certificate of Waiver, effective February 11, 2025, expires February 10, 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
- February 11, 2025
- Certificate expiration
- February 10, 2027
- Status in the CMS file
- Active (termination code 00)
- Original participation date
- February 11, 2015
- Facility type
- School or student health service
- Ownership (control type)
- Government, county
- 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
- 21D2091319
- Lab name
- ST Mary's County Public School
- Address
- 23160 Moakley Street #104, Leonardtown, MD 20650
- Phone
- (301) 475-5511
- Fax
- (301) 475-2469
Annual test volume the lab reported
- Waived tests
- 37,230
Volumes are what the lab reported to CMS on its CMS-116 application, as carried in the file.
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- B M A of LeonardtownCertificate of Waiver, End stage renal disease dialysis facility21D0209633
- Chesapeake and Washington Heart CareCertificate of Waiver, Physician office21D0924235
- Dhillon PediatricsCertificate of Compliance, Physician office21D0925302
- Everside Health ST Mary'sCertificate of Waiver, Physician office21D2298201
- Greater Maryland Pain ManagementCertificate of Waiver, Physician office21D2091718
- Kirit K Patel MD LLCCertificate of Waiver, Physician office21D0962034
- Leonardtown Chiropractic & Physical Therapy IncCertificate of Waiver, Other practitioner21D2230631
- Leonardtown Surgery Center, LLCCertificate of Waiver, Ambulatory surgery center21D2029564
- MMG ST ClementsCertificate of Waiver, Physician office21D2007841
Related
Questions
What is the CLIA number for ST Mary's County Public School in Leonardtown?
21D2091319, per the CMS Provider of Services file posted October 16, 2026.
What CLIA certificate does ST Mary's County Public School hold?
A Certificate of Waiver, according to the CMS file.
When does CLIA 21D2091319 expire?
The CMS file lists February 10, 2027 as the certificate expiration date; the certificate took effect February 11, 2025.