NPPES file of Aug 9, 2026

Doctors and health care providers in Baltimore, MD

35,183 individual NPPES records list a practice address in Baltimore, 1st of 284 Maryland cities. The largest group is students in training: 4,028, 11% of the city's records, against 4% across Maryland. Page 367 of 704.

CMS NPPES registry, file of Aug 9, 2026 · method · Verify with CMS →

The 8 largest groups in Baltimore

Source: CMS NPPES primary taxonomy, file of Aug 9, 2026.

Baltimore in Maryland

  • Rank in Maryland1st of 284 cities by records
  • Share of the state22.1% of Maryland's records
  • Specialties present25 or more taxonomy codes
  • Top three groups27.1% of all records
  • Students in training rank1st of the 10 Maryland cities with the most

Compared with Maryland as a whole, Baltimore has 3.2× the state's share of student in an organized health care education/training program records and 0.64× its share of professional counselor records.

Providers in Baltimore, alphabetically

  1. Matthew Leeney, PAPhysician Assistant1003334657
  2. Ashlee LeeperBehavior Technician1962183418
  3. William Leeper, MDSurgery Physician1285994020
  4. Laura LeesPharmacist Clinician (PhC)/ Clinical Pharmacy Specialist1679090286
  5. Kathryn Leete, OTOccupational Therapist1235645177
  6. Austen Lefebvre, M.D.Neurocritical Care Physician1851659072
  7. Bruce Leff, M.D.Geriatric Medicine (Internal Medicine) Physician1164466157
  8. Michelle Leff, M.D.Psychiatry Physician1710928569
  9. Shira Leff, OTR/LPediatric Occupational Therapist1841587722
  10. Mary Leffell, PH.D.,ABMLI,ABHISpecialist1013053867
  11. Jonathan Lefkowitz, MDStudent in an Organized Health Care Education/Training Program1295594729
  12. Maureen Lefton-Grief, PH.D.Speech-Language Pathologist1144260902
  13. Annamarie LegaspiOccupational Therapist1639441538
  14. Teklu Legesse, MDAnatomic Pathology Physician1326381898
  15. Jimmere LegetteBehavior Technician1417648809
  16. Monique LegetteAddiction (Substance Use Disorder) Counselor1851923148
  17. Kaitlyn Legg, PHARMDStudent in an Organized Health Care Education/Training Program1740927631
  18. Lorenzo Leggio, MD, PHDGeneral Practice Physician1891303038
  19. Melonie Legrand, LCSW-CSocial Worker1003379140
  20. Noadya LegrandSpeech-Language Assistant1497625966
  21. Stanley Legrand, OTR/LOccupational Therapist1114429792
  22. Anthony Lehman, M.D.Psychiatry Physician1578587358
  23. Jasmine Lehman, LGPCMental Health Counselor1699552612
  24. Robert Lehman, M.D.Psychiatry Physician1558461632
  25. Avital Lehmann, PA-CPhysician Assistant1669609822
  26. Harold Lehmann, M.D.Pediatrics Physician1578506671
  27. Judiith Lehmann, CMTSpecialist1184747065
  28. Susan Lehmann, M.D.Psychiatry Physician1336183326
  29. Gregory Lehne, PH.D.Clinical Psychologist1790801280
  30. Kurt LehnerNeurological Surgery Physician1184129769
  31. Kathleen Lehnert, M.S.Speech-Language Pathologist1033489786
  32. Patricia Lehr, CRNPNeonatal Nurse Practitioner1104939826
  33. Jennifer Lehrer, M.S., CCC-SLPSpeech-Language Pathologist1033395777
  34. Kimberly Lehrfeld, PHARMDPharmacist Clinician (PhC)/ Clinical Pharmacy Specialist1780858423
  35. Yehuda Lehrfield, DDSGeneral Practice Dentistry1366905515
  36. Ann Lehwald, LCSWCClinical Social Worker1932268562
  37. Catherine Lei, MDStudent in an Organized Health Care Education/Training Program1821848987
  38. Caleb Leibee, DOEmergency Medicine Physician1932605847
  39. Molly LeibovitchSpeech-Language Pathologist1548828445
  40. Avi Leibowitz, MDAnesthesiology Physician1164466033
  41. Joshua Leibowitz, MDStudent in an Organized Health Care Education/Training Program1417442377
  42. Pamela Leibowitz, OTR/LOccupational Therapist1558829713
  43. Taylin Leibowitz, MS CCC-SLPSpeech-Language Pathologist1053045997
  44. Harry Leider, M.D.Internal Medicine Physician1437446358
  45. Richard Leigh, MDNeurology Physician1093986796
  46. Samuel LeightonBehavior Technician1730789561
  47. Neil LeikachPharmacist1033154091
  48. Victoria Leiman, PHARMD, BCPSPharmacist Clinician (PhC)/ Clinical Pharmacy Specialist1679931794
  49. Melissa Leimkuehler, M.D.Diagnostic Radiology Physician1821034604
  50. Leah Leinbach, DMD, MPHDentist1982016812

The largest Maryland cities

  1. Rockville14,353
  2. Bethesda7,245
  3. Columbia6,690
  4. Silver Spring6,531
  5. Frederick3,981

All of Maryland →

How to read this directory

Baltimore, Maryland appears in the CMS National Plan and Provider Enumeration System with 35,183 registered healthcare providers spanning 25 or more distinct NUCC-taxonomy specialties. This count includes every individual clinician who has applied for an NPI and listed a practice address in Baltimore - physicians, dentists, nurse practitioners, physician assistants, chiropractors, physical therapists, optometrists, psychologists, podiatrists, and every other credentialed provider type CMS tracks. It does not measure hospital beds, urgent-care capacity, or whether a given clinic is accepting new patients; it measures the pool of professionals with current NPI enrollment and a Baltimore practice location on file. Every figure is drawn from the federal National Provider Identifier Registry (CMS NPPES) - more than 7 million providers, maintained since May 2007, with 2024 Medicare Part D data, and, according to CMS, can be searched, compared, and traced in our methodology.

The provider mix in Baltimore is weighted toward Student in an Organized Health Care Education/Training Program (4,028 clinicians, followed by Behavior Technician with 3,602 and Clinical Social Worker with 1,917). That distribution reflects how NPPES records specialty: providers self-select a primary taxonomy code, so a family physician who also practices geriatrics will show up under whichever NUCC code they registered first. Relative to Maryland's population, Baltimore reports roughly 569.3 providers per 100,000 residents using the state-level denominator, which is a rough proxy rather than a precise access-to-care measurement; the true catchment area of any {cityName} clinician extends beyond the municipal boundary.

Of Maryland's most common specialties, Home Health Aide is the most prominent one with no provider currently listing a Baltimore practice address, a coverage gap Baltimore patients typically fill by traveling to a larger nearby hub.

For Baltimore patients, this directory is most useful as a starting shortlist. Important: PlainDoctor is a directory of publicly available CMS government data, not a review site, a ranking, or medical advice. NPPES data is self-reported and refreshed monthly; call the practice directly to confirm the provider is still there, accepts your insurance, and is taking new patients.

For informational purposes only; this directory is not medical advice and not a substitute for checking a license. See also: how to find a doctor and how to verify one.

Common questions

How many doctors are in Baltimore, MD?

There are 35,183 registered healthcare providers in Baltimore, MD, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in Baltimore?

The most common specialties in Baltimore are Student in an Organized Health Care Education/Training Program, Behavior Technician, Clinical Social Worker, Internal Medicine Physician, Physician Assistant. Student in an Organized Health Care Education/Training Program has the most providers with 4,028.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov). Records are self-reported registrations, not licenses.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.