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 669 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. Allan Weksberg, M.D.Diagnostic Radiology Physician1730113978
  2. Benita WelbonPeer Specialist1730989682
  3. Elaine Welch, M.S., F-AAAAudiologist1811177124
  4. Georgialee WelchPhysical Therapist1538761648
  5. Ian Welch, MDStudent in an Organized Health Care Education/Training Program1588124630
  6. Johnaisha WelchBehavior Technician1013793876
  7. Joshua WelchStudent in an Organized Health Care Education/Training Program1346972718
  8. Shayna Welch, MDStudent in an Organized Health Care Education/Training Program1205538188
  9. Danielle Welch-Blair, M.D.Psychiatry Physician1053373571
  10. Ethel Weld, MDInternal Medicine Physician1497879340
  11. Ashley WeldonRegistered Nurse1376379172
  12. Elaina Weldon, CRNPAcute Care Nurse Practitioner1184932428
  13. Ronald WeldonClinical Social Worker1902650112
  14. Timothy Welk, LMSWSocial Worker1912604505
  15. Mary Welkos, LCPCMental Health Counselor1023965837
  16. Jennine WellerStudent in an Organized Health Care Education/Training Program1225492366
  17. Lindsay Weller, PA-CPhysician Assistant1942746144
  18. Eric Wellham, P.A.Endocrinology, Diabetes & Metabolism Physician1548995368
  19. Margaret WellingSocial Worker1609567585
  20. Marilyn Welling, ANCCAdult Psychiatric/Mental Health Registered Nurse1588904080
  21. Mickesha WellingtonBehavior Technician1619827896
  22. Pamela Wellman, LCSW-CClinical Social Worker1376208314
  23. Lisa Wellnitz, MS, RD, CNSCRegistered Dietitian1851796049
  24. Anthony WellsBehavior Technician1588238919
  25. Ashley Wells, FNP-BCFamily Nurse Practitioner1316508898
  26. Brenda Wells, LCSW-CSchool Social Worker1093273559
  27. Daniel Wells, PA-CPhysician Assistant1871358465
  28. Diane Wells, RN, CPNPPediatric Nurse Practitioner1194969832
  29. Karen Wells, CCC-SLPSpeech-Language Pathologist1568583631
  30. Lauren Wells, MDStudent in an Organized Health Care Education/Training Program1891597274
  31. Paul Wells, LCADCAddiction (Substance Use Disorder) Counselor1407398944
  32. Sherese WellsBehavior Technician1447998273
  33. Trinity WellsBehavior Technician1578335543
  34. Derek Welsbie, MD, PHDOphthalmology Physician1588869945
  35. Christopher Welsh, M.D.Psychiatry Physician1215943410
  36. Logan WelshBehavior Technician1952229304
  37. Madeleine Welsh, LCSW-CClinical Social Worker1417610809
  38. Megan WelshPhysician Assistant1366960189
  39. Chea Weltchek, MS, LCPCProfessional Counselor1992237291
  40. Anna Welty, D.C.Chiropractor1386091866
  41. Adam Weltz, M.D.Surgery Physician1710286471
  42. Alexandra Welzel, DMDGeneral Practice Dentistry1700992419
  43. Jan Wemmer, C.R.N.P.Nurse Practitioner1093755001
  44. Christopher Wen, MDStudent in an Organized Health Care Education/Training Program1992441109
  45. Grant WenStudent in an Organized Health Care Education/Training Program1588315535
  46. Julia Wen, M.D.Cardiovascular Disease Physician1245208982
  47. Leana Wen, M.D., M.SC.Emergency Medicine Physician1225279243
  48. William WenStudent in an Organized Health Care Education/Training Program1720784143
  49. Stacey Wenck, PTAPhysical Therapy Assistant1407158256
  50. Christopher WendEmergency Medicine Physician1871297879

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.