434 NPI-registered Clinical Medical Laboratory providers practice in Maryland. Switch states in the rail, or open the full search to filter by city and credential.
| Provider | Specialty | Location | NPI |
|---|---|---|---|
| 20/20 Genesystems, Inc. | Clinical Medical Laboratory | Rockville, MD | 1588938690 |
| A Cell | Clinical Medical Laboratory | Columbia, MD | 1124319637 |
| A.r.t. Institute of Washington, Inc. |
| Clinical Medical Laboratory |
| Bethesda, MD |
| 1215277058 |
| Abruzza Consulting LLC | Clinical Medical Laboratory | White Plains, MD | 1093650244 |
| Adera Labs, LLC | Clinical Medical Laboratory | Germantown, MD | 1063823904 |
| Advagenix | Clinical Medical Laboratory | Rockville, MD | 1538618632 |
| Advance Laboratories LLC | Clinical Medical Laboratory | Gaithersburg, MD | 1083152698 |
| Advanced Laboratory Services, Inc. | Clinical Medical Laboratory | Pikesville, MD | 1841638608 |
| Advanced Pain Management Specialists, LLC | Clinical Medical Laboratory | Owings Mills, MD | 1316315740 |
| Advanced Pain Medicine Institute | Clinical Medical Laboratory | Greenbelt, MD | 1811366792 |
| Advanced Pathology Associates, LLC | Clinical Medical Laboratory | Rockville, MD | 1568400489 |
| Advanced Spine and Pain Center, LLC | Clinical Medical Laboratory | Frederick, MD | 1437895869 |
| Aeon Technologies, LLC | Clinical Medical Laboratory | Frostburg, MD | 1669095600 |
| Ajay Sonogram,inc | Clinical Medical Laboratory | Bowie, MD | 1447361225 |
| Albemarle Laboratories | Clinical Medical Laboratory | Hagerstown, MD | 1083311658 |
| Albemarle Laboratories | Clinical Medical Laboratory | Dundalk, MD | 1215572870 |
| Allstate Clinical Laboratories, LLC | Clinical Medical Laboratory | Owings Mills, MD | 1831648195 |
| Almat Bio Solutions LLC | Clinical Medical Laboratory | Owings Mills, MD | 1154956159 |
| Alpha Clinical Laboratories, LLC | Clinical Medical Laboratory | Owings Mills, MD | 1508089418 |
| Alpha Counseling and Treatment Inc | Clinical Medical Laboratory | Abingdon, MD | 1023674314 |
| Ambumed Inc. | Clinical Medical Laboratory | Linthicum Heights, MD | 1700810629 |
| American Diagnostic Laboratories, Inc. | Clinical Medical Laboratory | Silver Spring, MD | 1477554889 |
| American Gene Technologies International Inc | Clinical Medical Laboratory | Rockville, MD | 1518554450 |
| American Health S, LLC | Clinical Medical Laboratory | Columbia, MD | 1669817474 |
| Amg Lab and Diagnostics | Clinical Medical Laboratory | Lutherville, MD | 1154171080 |
| Amna Medical Center | Clinical Medical Laboratory | Elkton, MD | 1922433861 |
| Annapath, Inc | Clinical Medical Laboratory | Bowie, MD | 1366539595 |
| Apex Diagnostic Services Inc | Clinical Medical Laboratory | Frederick, MD | 1427322114 |
| Apg Labs | Clinical Medical Laboratory | Baltimore, MD | 1194125153 |
| Applied Immunogenetics Laboratory | Clinical Medical Laboratory | Owings Mills, MD | 1689206112 |
| Arch Lab Mobile Phlebotomy | Clinical Medical Laboratory | Greenbelt, MD | 1346933488 |
| Arundel Physicians Associates Lab | Clinical Medical Laboratory | Millersville, MD | 1932312501 |
| Asbury Communities Hcbs, Inc. | Clinical Medical Laboratory | Gaithersburg, MD | 1003569054 |
| Atlantic General Hospital Corp | Clinical Medical Laboratory | Berlin, MD | 1932423753 |
| Audacity of Hope Behavioral Health | Clinical Medical Laboratory | Baltimore, MD | 1043742745 |
| Avalon Laboratory Solutions | Clinical Medical Laboratory | Owings Mills, MD | 1467954966 |
| B Squared Nursing Consultants | Clinical Medical Laboratory | Woodlawn, MD | 1801484142 |
| B&b Bio LLC | Clinical Medical Laboratory | Gaithersburg, MD | 1902551633 |
| Bakarika Corp | Clinical Medical Laboratory | Owings Mills, MD | 1922948801 |
| Baltimore Diagnostics Solutions LLC | Clinical Medical Laboratory | Owings Mills, MD | 1558921940 |
| Baltimore Washington Medical Center | Clinical Medical Laboratory | Glen Burnie, MD | 1285810903 |
| Baltimore Washington Medical Center Inc. | Clinical Medical Laboratory | Glen Burnie, MD | 1205508470 |
| Bay Clinical Laboratories | Clinical Medical Laboratory | Annapolis, MD | 1376995910 |
| Benign Diagnostics | Clinical Medical Laboratory | Gaithersburg, MD | 1982941423 |
| Best Business Essentials & Lab | Clinical Medical Laboratory | District Heights, MD | 1295456648 |
| Bestgate Pathology Lab | Clinical Medical Laboratory | Annapolis, MD | 1578960043 |
| Bethesda Dermatopathology Lab Inc. | Clinical Medical Laboratory | Silver Spring, MD | 1477745891 |
| Bhw Labs | Clinical Medical Laboratory | Baltimore, MD | 1558087221 |
| Biocerna, LLC | Clinical Medical Laboratory | Fulton, MD | 1841663358 |
| Biocovidlab, LLC | Clinical Medical Laboratory | College Park, MD | 1366037483 |
| Biogenics Medical Labs LLC | Clinical Medical Laboratory | Frederick, MD | 1508581919 |
| Bnj Health Services LLC Washington Blvd | Clinical Medical Laboratory | Baltimore, MD | 1801303177 |
| Boots Diagnostic Lab, Inc | Clinical Medical Laboratory | Elkton, MD | 1952865461 |
| Braddock Medical Group | Clinical Medical Laboratory | Cumberland, MD | 1104901313 |
| Brittney Richardson | Clinical Medical Laboratory | Baltimore, MD | 1992651657 |
| Brli Genpath Diagnostics, Inc | Clinical Medical Laboratory | Clarksburg, MD | 1164795423 |
| Brt Laboratories, Inc. | Clinical Medical Laboratory | Baltimore, MD | 1366776551 |
| Cag Group PC | Clinical Medical Laboratory | Baltimore, MD | 1447585120 |
| Calvert Memorial Hospital of Calvert County | Clinical Medical Laboratory | Prince Frederick, MD | 1003107095 |
| Capital Diagnostics LLC | Clinical Medical Laboratory | Laurel, MD | 1982018925 |
| Capitol Dermatopathology, L.L.C. | Clinical Medical Laboratory | Rockville, MD | 1689809386 |
| Capsulomics, Inc | Clinical Medical Laboratory | Baltimore, MD | 1174245302 |
| Carepoint Diagnostic Services, LLC | Clinical Medical Laboratory | Parkville, MD | 1134525678 |
| Carepoint Diagnostic Services, Ltd | Clinical Medical Laboratory | Baltimore, MD | 1245655067 |
| Carla B Macleod MD & Associates PC | Clinical Medical Laboratory | Gaithersburg, MD | 1760481568 |
| Carla B. Macleod M.D. & Associates LLC | Clinical Medical Laboratory | Gaithersburg, MD | 1972113587 |
| Carmen WilliamsM.D. | Clinical Medical Laboratory | Silver Spring, MD | 1902035256 |
| Carroll Hospital Center, Inc. | Clinical Medical Laboratory | Westminster, MD | 1093796096 |
| Catholic Health Initiatives | Clinical Medical Laboratory | Towson, MD | 1891022877 |
| Ccc Diagnostics, LLC | Clinical Medical Laboratory | Baltimore, MD | 1265685440 |
| Cd Laboratories, Inc. | Clinical Medical Laboratory | Baltimore, MD | 1164420568 |
| Cellpath Therapeutics, Inc | Clinical Medical Laboratory | Rockville, MD | 1346586815 |
| Chesapeake Clinical Laboratories, LLC | Clinical Medical Laboratory | Havre De Grace, MD | 1861983033 |
| Chesapeake Diagnostic Laboratory, Inc. | Clinical Medical Laboratory | Cockeysville Hunt Valley, MD | 1528064045 |
| Chesapeake Labs LLC | Clinical Medical Laboratory | Baltimore, MD | 1053469510 |
| Chesapeake Toxicology Resources, LLC | Clinical Medical Laboratory | Frederick, MD | 1992160436 |
| Chester River Health Lab | Clinical Medical Laboratory | Chestertown, MD | 1346475167 |
| Chester River Health Lab | Clinical Medical Laboratory | Galena, MD | 1518247378 |
| Chester River Health Lab - Centreville | Clinical Medical Laboratory | Chestertown, MD | 1154628188 |
| Chester River Hospital Center | Clinical Medical Laboratory | Easton, MD | 1992079990 |
| Choice Pain & Rehabilitation Center | Clinical Medical Laboratory | Lanham, MD | 1891152096 |
| Cirrus Dx, Inc. | Clinical Medical Laboratory | Rockville, MD | 1861913576 |
| Civista Medical Center, Inc. | Clinical Medical Laboratory | La Plata, MD | 1801461926 |
| Clinical Diagnostics Inc | Clinical Medical Laboratory | Baltimore, MD | 1336229582 |
| Clinical Lab Solutions | Clinical Medical Laboratory | Lutherville, MD | 1629481999 |
| Clongen Laboratories, LLC | Clinical Medical Laboratory | Germantown, MD | 1770722100 |
| Cne Medical Staffing | Clinical Medical Laboratory | Frederick, MD | 1205622610 |
| Cohen Dermatopathology, PC | Clinical Medical Laboratory | Columbia, MD | 1922443324 |
| Community Pathology LLC | Clinical Medical Laboratory | Lanham, MD | 1063544567 |
| Complete Omics Inc. | Clinical Medical Laboratory | Halethorpe, MD | 1750119814 |
| Conception Center, Inc. | Clinical Medical Laboratory | Rockville, MD | 1184189375 |
| Confident Bodies & Wholeness | Clinical Medical Laboratory | Baltimore, MD | 1598349789 |
| Cosmosid Ngs Laboratory Services | Clinical Medical Laboratory | Rockville, MD | 1265097745 |
| Crestar Labs Inc. | Clinical Medical Laboratory | Princess Anne, MD | 1861843237 |
| Crisper Diagnostics LLC | Clinical Medical Laboratory | Bethesda, MD | 1023607298 |
| Cutting Edge Histology LLC | Clinical Medical Laboratory | Gaithersburg, MD | 1245022102 |
| Cytodiagnostics, Inc | Clinical Medical Laboratory | Baltimore, MD | 1700874526 |
| Dhmh Laboratories Administration | Clinical Medical Laboratory | Baltimore, MD | 1437598653 |
| Diagnosti Pathology Services, Inc | Clinical Medical Laboratory | Clarksburg, MD | 1609821248 |
| Diamond Integrated Company | Clinical Medical Laboratory | Cheverly, MD | 1912371709 |
Source: CMS NPPES Data Dissemination (June 2026). Specialty taxonomy: NUCC.
