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 534 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. Marnie Robinson, M.D.Urology Physician1295901999
  2. Matthew Robinson, MDInfectious Disease Physician1114244407
  3. Matthew Robinson, CRNA, DNAPCertified Registered Nurse Anesthetist1457066987
  4. Megan Robinson, ADTAddiction (Substance Use Disorder) Counselor1073384004
  5. Melissa RobinsonProsthetics Case Management1942921390
  6. Michaela Robinson, APRNPsychiatric/Mental Health Clinical Nurse Specialist1265464879
  7. Michelle RobinsonClinical Social Worker1841759297
  8. Miriam RobinsonBehavior Technician1154167047
  9. Nancy Robinson, LCSW-CClinical Social Worker1073928297
  10. Nancylee Robinson, P.A.Physician Assistant1275593113
  11. Nicole RobinsonSpeech-Language Pathologist1629394291
  12. Nicole RobinsonBehavior Technician1508723917
  13. Nina RobinsonAddiction (Substance Use Disorder) Counselor1114574613
  14. Nyla RobinsonStudent in an Organized Health Care Education/Training Program1194515635
  15. Octavia RobinsonBehavior Technician1427985159
  16. Priscilla Robinson, LCPCSchool Counselor1871011684
  17. Ramona Robinson, M.D.Internal Medicine Physician1164456679
  18. Raymond RobinsonStudent in an Organized Health Care Education/Training Program1124358148
  19. Reggie RobinsonBehavior Technician1881511178
  20. Riley Robinson, LMSWSocial Worker1558153171
  21. Ross Robinson, MDStudent in an Organized Health Care Education/Training Program1376345082
  22. Sade RobinsonPsychiatric/Mental Health Nurse Practitioner1184578197
  23. Scott RobinsonPharmacist1417342346
  24. Seann Robinson, DDSStudent in an Organized Health Care Education/Training Program1871150243
  25. Shawn Robinson, M.D.Cardiovascular Disease Physician1588604656
  26. Shenandoah Robinson, MDNeurological Surgery Physician1134145006
  27. Sienna Robinson, RNCritical Care Medicine Registered Nurse1144067521
  28. Sophia Robinson, M.D.Family Medicine Physician1831197722
  29. Stacey Robinson, LCSW-CClinical Social Worker1265688345
  30. Tanisha RobinsonBehavior Technician1336007905
  31. Tara Robinson, M.D.Hematology & Oncology Physician1194081141
  32. Theresa Robinson, CRNPFamily Nurse Practitioner1538710058
  33. Toni RobinsonBehavior Technician1902510092
  34. Tyon RobinsonBehavior Technician1952103053
  35. Wayland Robinson, PTAPhysical Therapy Assistant1720232234
  36. Wilson Robinson, PA-CPhysician Assistant1700394731
  37. Megan Robison, LMSWClinical Social Worker1326606880
  38. Ma RoblesBehavior Technician1437866332
  39. Noemi Ruth RoblesRegistered Nurse1770452047
  40. Jody Roblyer, CRNP-PPediatric Adolescent Medicine Physician1649247271
  41. Angela Robusto, LCSW-CClinical Social Worker1982120770
  42. Carol Roby, PHARMDPharmacotherapy Pharmacist1326841388
  43. Robert Roby, M.D.Internal Medicine Physician1508809971
  44. Robert Roca, M.D.Geriatric Psychiatry Physician1982785069
  45. Patrick Tim Rocafort, PHARM.D.Pharmacist1831479492
  46. Corrin RoccaSpeech-Language Pathologist1689288656
  47. Karen Rocca, DPTPediatric Physical Therapist1841447471
  48. Christine Roche, PTAPhysical Therapy Assistant1003062191
  49. Samantha RocheAnesthesiology Physician1295265601
  50. Stephen RocheStudent in an Organized Health Care Education/Training Program1255279691

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.