CLIA lookup
CLIA Labs in Towson, MD
Every lab with an active CLIA certificate at a city address, A to Z. Open a lab for its certificate dates.
104 labs in Towson, MD hold an active CLIA certificate in the CMS file posted October 16, 2026.
82 hold a Certificate of Waiver.
Source: CMS Provider of Services File, Clinical Laboratories (CLIA), as of October 16, 2026. Publisher page
License: a US government work, in the public domain (Public Domain Mark 1.0).
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CLIA Labs in Towson, MD
| Lab ↓ | CLIA number | Certificate | Facility type |
|---|---|---|---|
| Well Medical Center PC | 21D2319570 | Waiver | Physician office |
| University of MD Pediatric Associates | 21D2106182 | Waiver | Physician office |
| University of Maryland ST Joseph Womens Heath Asso | 21D0995060 | PPM | Physician office |
| University of Maryland ST Joseph Medical Group | 21D0216972 | PPM | Physician office |
| University of Maryland ST Joseph Medical Group | 21D2067910 | Waiver | Physician office |
| Univ of MD ST Joseph Medical Group LLC | 21D2083969 | Waiver | Physician office |
| Univ of MD ST Joseph Med GRP Int Med at Towson | 21D2075458 | Waiver | Physician office |
| Univ of MD Pediatrics at Osler Drive | 21D2272873 | Waiver | Physician office |
| Umsjmg- Internal Medicine Suite 406 | 21D2034510 | Waiver | Physician office |
| Umsjmg Primary Care Associates | 21D2187863 | PPM | Physician office |
| Umsjmg Family Medicine Associates | 21D2192351 | Waiver | Physician office |
| Umsjmg Diabetes and Endocrinology | 21D2325970 | Waiver | Physician office |
| Umsjmc Laboratory | 21D0692219 | Accreditation | Hospital |
| Transitional Care Center | 21D2131938 | Waiver | Physician office |
| Towson Surgical Center LLC | 21D0950085 | Waiver | Ambulatory surgery center |
| Towson Home Training | 21D2273841 | Waiver | End stage renal disease dialysis facility |
| Thomas Point Capital LLC DBA Home Instead Senior C | 21D2239970 | Waiver | Home health agency |
| The Resource GRP Counseling and Education CTR, Inc | 21D2157005 | Waiver | Other |
| The Centers for Adv ENT Care LLC ENT Assoc at GB | 21D2214679 | Waiver | Physician office |
| Superb Pain Management Center | 21D2302336 | Accreditation | Physician office |
| Simmons-O'brien & Orlinsky, LLC | 21D1015132 | PPM | Physician office |
| Sheppard Pratt Hospital | 21D1008011 | Waiver | Hospital |
| Shady Grove Fertility RSC | 21D0864865 | Accreditation | Hospital |
| Shady Grove Andrology Center LLC - Towson | 21D2339703 | Waiver | Physician office |
| Sgfc Surgery Cnter, LLC | 21D2058967 | Waiver | Ambulatory surgery center |
| Seaton Towson | 21D2315286 | Waiver | Assisted living facility |
| Sandstone Care Maryland LLC | 21D2263917 | Waiver | Other |
| Sally Habib, MD, LLC | 21D0938917 | Waiver | Physician office |
| Safeway Pharmacy #2979 | 21D2081837 | Waiver | Pharmacy |
| Retina Specialists | 21D1068759 | Waiver | Physician office |
| R A Schleichert MD, PA | 21D0996571 | Compliance | Physician office |
| Premier Vascular Center of Maryland | 21D2167701 | Waiver | Physician office |
| Pregnancy Center North | 21D2102705 | Waiver | Comprehensive outpatient rehab facility |
| Pickersgill | 21D0216943 | Waiver | Skilled nursing or nursing facility |
| Peter P Stamas MD Inc | 21D0216760 | Waiver | Physician office |
| Pediatric Partners LLC | 21D0708002 | Waiver | Physician office |
| Patient First - Towson | 21D2069980 | Compliance | Physician office |
| Orchard Hill Rehabilitation and Healthcare Center | 21D0670456 | Waiver | Skilled nursing or nursing facility |
| Northern Baltimore Surgery Center LLC | 21D1097359 | Waiver | Ambulatory surgery center |
| Next Step Pediatrics | 21D0708992 | Waiver | Physician office |
| Mweba Home Health LLC Elone Home Health | 21D2336949 | Waiver | Home health agency |
| Minuteclinic Primary Care Maryland LLC #28529 | 21D2323047 | Waiver | Other |
| Minuteclinic LLC (Clinic #02216) | 21D1029172 | Waiver | Other |
| Mid-Atlantic Nephrology Associates, PA | 21D2006164 | PPM | Physician office |
| Medstar Urgent Care LLC | 21D2164503 | Waiver | Other |
| Med-Care Transportation LLC | 21D2130239 | Waiver | Ambulance |
| Matclinic Physicians Practice Group, LLC | 21D2139617 | Waiver | Physician office |
| Maryland Kidney Group, P A | 21D0996767 | Waiver | Physician office |
| Maryland Addiction Recovery Center | 21D2071994 | Waiver | Ancillary test site |
| Mark Saba MD LLC | 21D2323474 | Waiver | Physician office |
Source: CMS Provider of Services File, Clinical Laboratories (CLIA), as of October 16, 2026. Publisher page
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Questions
How many CLIA labs are in Towson, MD?
104 labs with a Towson address hold an active CLIA certificate in the CMS file posted October 16, 2026.
What certificates do Towson labs hold?
82 Certificate of Waiver, 15 Certificate for Provider-Performed Microscopy Procedures, 4 Certificate of Compliance, 3 Certificate of Accreditation.
What does a CLIA number look like?
Ten characters: two digits, the letter D, then seven digits (for example 45D2100035). CMS assigns one to each laboratory certificate under the Clinical Laboratory Improvement Amendments.