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 30 of 704.

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

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

The 8 largest groups in Baltimore

  1. Students in training4,028
  2. Behavior Technician3,602
  3. Clinical Social Worker1,917
  4. Internal Medicine Physician1,278
  5. Physician Assistant1,135
  6. Pharmacist940
  7. Social Worker939
  8. Physical Therapist880

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. Sarah ApplebaumStudent in an Organized Health Care Education/Training Program1942704655
  2. Yitschok Applebaum, MD MPHEmergency Medicine Physician1144649708
  3. Mark Applefeld, MDCardiovascular Disease Physician1124060215
  4. Willard Applefeld, M.D.Critical Care Medicine (Internal Medicine) Physician1992190045
  5. Susan Appling, CRNPAdult Health Nurse Practitioner1003809153
  6. Letisha Appollo, LMSWClinical Social Worker1801542766
  7. Alyssa Apsley, M.S., CCC-SLPSpeech-Language Pathologist1891470423
  8. Faten Aqeel, MDStudent in an Organized Health Care Education/Training Program1184118184
  9. Karina Aquiahuatl Villagran, MSOT, OTR/LOccupational Therapist1922815497
  10. Elizabeth Aquino, CRNPAdult Health Nurse Practitioner1255718870
  11. Fausto Aquino, MDInternal Medicine Physician1265543375
  12. Kristina Aquino, CHWCommunity Health Worker1740990159
  13. Lowell AquinoPhysical Therapist1720306467
  14. Ahmad Ara'r, MDStudent in an Organized Health Care Education/Training Program1629866850
  15. Johnny Aragon, LCSW-CClinical Social Worker1457084139
  16. Karina AragonStudent in an Organized Health Care Education/Training Program1366236895
  17. Victor Arahirwa, MDStudent in an Organized Health Care Education/Training Program1801656525
  18. Muhammad Abdullah Arain, M.B.B.SStudent in an Organized Health Care Education/Training Program1609504372
  19. Sajid Arain, M.D.Internal Medicine Physician1609970789
  20. Carlos AramayoDiagnostic Radiology Physician1962085894
  21. Emiliano Aramayo GutierrezBehavior Technician1770454332
  22. Dorota Araminowicz, M.D.Anesthesiology Physician1508841461
  23. David Aranovich, MDStudent in an Organized Health Care Education/Training Program1285869941
  24. Michelle Aranyi, PA-CPhysician Assistant1245829084
  25. Celine ArarStudent in an Organized Health Care Education/Training Program1992501399
  26. Jodi Arata, SLP-CCCSpeech-Language Pathologist1467924795
  27. Kelly Araujo, PSY.D.Clinical Psychologist1851706907
  28. Shreyaas Aravindan, MDStudent in an Organized Health Care Education/Training Program1275383739
  29. Yeshitila Araya, LCSW-CMental Health Counselor1710911664
  30. Jose Araya Quezada, M.D.Student in an Organized Health Care Education/Training Program1295674240
  31. Armin Arbab-Zadeh, M.D.Cardiovascular Disease Physician1124187273
  32. Alicia Arbaje, M.D.Internal Medicine Physician1962567784
  33. Kristin Arbaugh, LGSWCase Manager/Care Coordinator1568718054
  34. Rochelle Arbuah-Aning, MDObstetrics & Gynecology Physician1508228578
  35. Alyssa ArbuisoStudent in an Organized Health Care Education/Training Program1467257204
  36. Bornitt ArcherHome Health Aide1588223309
  37. Mary ArcherStudent in an Organized Health Care Education/Training Program1356105217
  38. Nicholas ArcherStudent in an Organized Health Care Education/Training Program1669275392
  39. Paul Archibald, MA, LCSW-CClinical Social Worker1033313812
  40. Jamie Archibong, M.A.Psychologist1609650225
  41. Samantha Archibong, CRNP-PMHPsychiatric/Mental Health Nurse Practitioner1730623232
  42. Vivian Archibong, LCSW-CClinical Social Worker1235340266
  43. Eyamba Archibong, Lcsw-CClinical Social Worker1689138778
  44. Kendarae ArchieBehavior Technician1457209728
  45. Terrell ArchieBehavior Technician1568034189
  46. Reena Ardeshna, M.D.Psychiatry Physician1215279419
  47. Usha ArdeshnaSpecialist1235100199
  48. Patsy Ardinger, CRNPObstetrics & Gynecology Nurse Practitioner1366549453
  49. Kaleb Ardoin, MDHematology & Oncology Physician1487304713
  50. Abiy Aregawi, M.DInternal Medicine Physician1154602837

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.