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 539 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. Yamaelis Rosas SanchezBehavior Technician1497686869
  2. Keri Rosch, PH.D.Clinical Neuropsychologist1255775284
  3. Tranell RoscoeBehavior Technician1710726278
  4. Constance Rose, CRNP ADULT/GERIATRICAdult Health Nurse Practitioner1699067702
  5. David RoseEmergency Medicine Physician1992122964
  6. Deborah RoseNeurology Physician1023646411
  7. Derek RoseBehavior Technician1679348098
  8. Dominick Rose, D.C.Chiropractor1164965653
  9. Hannah Rose, LCPCProfessional Counselor1003359332
  10. Jamiko Rose, MDStudent in an Organized Health Care Education/Training Program1902591332
  11. Jany Rose, M.D.Psychiatry Physician1932209301
  12. Jason Rose, M.D.Critical Care Medicine (Internal Medicine) Physician1720305162
  13. Kristen RoseAdult Health Nurse Practitioner1124446414
  14. Kristen Rose, LCSW-CClinical Social Worker1508596081
  15. Maiyah RoseSocial Worker1932850856
  16. Marrakesh Rose, LCSW-CClinical Social Worker1922841295
  17. Michael Rose, MD, MPHAddiction Medicine (Internal Medicine) Physician1205399730
  18. Raequan Rose, LMSWSocial Worker1134060411
  19. Vivienne Rose, MDSpecialist1770591513
  20. Wendy Rose-Hyatt, DDSGeneral Practice Dentistry1720294473
  21. Tonya RosebroughHealth Educator1942876107
  22. Amanda Rosecrans, MDInternal Medicine Physician1922340975
  23. Amy Roseman, PT, DPTGeriatric Physical Therapist1720507726
  24. Benjamin RosemanBehavior Technician1275339582
  25. Teddi Roseman, CRNPPediatric Nurse Practitioner1306378120
  26. Antony Rosen, MDRheumatology Physician1811925365
  27. Benjamin Rosen, MDClinical Cardiac Electrophysiology Physician1043703879
  28. Joshua Rosen, LCSW-CClinical Social Worker1992138119
  29. Melissa RosenStudent in an Organized Health Care Education/Training Program1265282750
  30. Natalie Rosen, MDInternal Medicine Physician1851957187
  31. Norman Rosen, M.D.Pain Medicine (Physical Medicine & Rehabilitation) Physician1295789311
  32. Yitzhak Rosen, M.D.Cardiovascular Disease Physician1407119712
  33. Emily Rosen-Wachs, DOPsychiatry Physician1346860665
  34. Sandra RosenbachSocial Worker1669002317
  35. Laya Rosenbaum, M.S., CCC-SLPSpeech-Language Pathologist1922280676
  36. Lisa Rosenbaum, M.A., CAS, NCSPPsychologist1316761331
  37. Melissa Rosenbaum, MA., CASSchool Psychologist1285458067
  38. Nicole Rosenbaum, OTD, OTR/L, CPAMOccupational Therapist1598656316
  39. Richard Rosenbaum, MDDiagnostic Radiology Physician1619911716
  40. Aliza Rosenberg, CRNPFamily Nurse Practitioner1699014142
  41. Anne Rosenberg, CRNPNurse Practitioner1568463396
  42. Bruce Rosenberg, M.D.Internal Medicine Physician1235295114
  43. Hillel RosenbergBehavior Technician1780535708
  44. Jason Rosenberg, M.D.Neurology Physician1962430751
  45. Jodi Rosenberg, M.S.P.T.Pediatric Physical Therapist1033731989
  46. Kenneth Rosenberg, MD, PHDStudent in an Organized Health Care Education/Training Program1760122139
  47. Leah RosenbergBehavior Technician1174235212
  48. Maria Rosenberg, P.A.-CPhysician Assistant1073853602
  49. Nicholas Rosenberg, LMSWSocial Worker1720558141
  50. Paul Rosenberg, M.D.Psychiatry Physician1942238563

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.