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 668 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. Staci Weisberg, LCSW-CClinical Social Worker1104257419
  2. Eric Weisbrot, M.D.Family Medicine Physician1285626044
  3. Ricki Weisbrot, RNPediatric Nurse Practitioner1467020776
  4. Elizabeth Weisburger, LCSW-CSocial Worker1295384329
  5. Linda Weisburger, CRNPPediatric Nurse Practitioner1326065905
  6. Dina WeiserSpeech-Language Pathologist1932839842
  7. Max Weisfeld, D.P.M.Foot Surgery Podiatrist1912902412
  8. Myron Weisfeldt, M.D.Cardiovascular Disease Physician1730115965
  9. Alexis WeisgerberPhysical Therapy Assistant1306543921
  10. Martin Weishaar, LCPAT, LCPCCounselor1235694308
  11. Ophira Weiskopf, PSYDClinical Psychologist1205494200
  12. Carla Weisman, M.D.Obstetrics & Gynecology Physician1255374617
  13. David Weisman, D.O.Internal Medicine Physician1386612851
  14. Arthur Weiss, LCSWCClinical Social Worker1750015319
  15. Bina Weiss, LCM501Marriage & Family Therapist1659788594
  16. Brandon Weiss, PHDClinical Psychologist1568284180
  17. Catharine Weiss, PH.DClinical Psychologist1063512200
  18. Charisse Weiss, LCPCCounselor1730496399
  19. Clifford Weiss, M.D.Diagnostic Radiology Physician1033250071
  20. Esther Weiss, RBTBehavior Analyst1861264921
  21. Howard Weiss, MDNeurology Physician1346283652
  22. Jacqueline WeissRegistered Dietitian1609756808
  23. James Weiss, M.D.Cardiovascular Disease Physician1942246178
  24. Joanne WeissOccupational Therapist1376000117
  25. Judah WeissAnesthesiology Physician1831621671
  26. Larry Weiss, M.DEmergency Medicine Physician1003852294
  27. Louis Weiss, DDSDentist1700988144
  28. Menucha WeissOccupational Therapy Assistant1538866900
  29. Merissa Weiss, M.D.Emergency Medicine Physician1306265277
  30. Michael Weiss, L.ACAcupuncturist1568744936
  31. Oren WeissStudent in an Organized Health Care Education/Training Program1497695720
  32. Robert Weiss, M.D.Cardiovascular Disease Physician1851337083
  33. Robin Weiss, MDPsychiatry Physician1992821672
  34. Shira Weiss, MDPediatrics Physician1265577720
  35. Stephanie Weiss, M.D. PH.D.Medical Toxicology (Emergency Medicine) Physician1306131222
  36. Susan WeissAdult Health Nurse Practitioner1972853679
  37. Thomas Weiss, PH.D.Clinical Psychologist1700954203
  38. Edward Weissberg, M.D.Psychiatry Physician1922199918
  39. Micayla WeissburgClinical Social Worker1073969580
  40. Hanna WeissmanBehavior Technician1386565976
  41. Kianna Weissman, NPFamily Nurse Practitioner1750084265
  42. Neil Weissman, PSY.D.Clinical Psychologist1902997182
  43. Pamela WeissmanClinical Social Worker1811555360
  44. Rivkah WeissmannSpeech-Language Pathologist1437717345
  45. Shoshana Weissmann, LCSW-CClinical Social Worker1033823968
  46. Mark Weist, PHDPrescribing (Medical) Psychologist1467663989
  47. Adi WeiszGeneral Practice Dentistry1154215341
  48. Claire Weitz, M.D.Maternal & Fetal Medicine Physician1477566958
  49. Aidan WeitznerStudent in an Organized Health Care Education/Training Program1598529083
  50. Rachel Weitzner, LCSW-CClinical Social Worker1700279528

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.