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 528 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. Caryn RichmanPediatric Occupational Therapist1538728662
  2. Gina Richman, PHDPsychologist1487773354
  3. Jeffrey Richman, M.D.Anesthesiology Physician1548201767
  4. Michael Richman, MDObstetrics & Gynecology Physician1104849017
  5. Antonio RichmondBehavior Technician1407643141
  6. Donna Richmond, MBA, RN, CPDN, AE-CRegistered Nurse1861939381
  7. Chana Richter, MD, MEDPediatrics Physician1982948543
  8. Dina Richter, M.S., CCC-SLPSpeech-Language Pathologist1144404245
  9. Lauren Richter, D.O.Family Medicine Physician1366434227
  10. Robert RichterBehavior Technician1205307469
  11. Ronald Richter, M.D.Ophthalmology Physician1164466090
  12. Sharon Richter, D.O.Pediatrics Physician1205895497
  13. Theresa Richter, ATCAthletic Trainer1801007034
  14. John RickardCardiovascular Disease Physician1083880876
  15. Tyler Rickards, PH.D.Behavioral Neurology & Neuropsychiatry Physician1962807867
  16. Robert Rickert-Murphy, MDStudent in an Organized Health Care Education/Training Program1881276020
  17. Morgen Ricketts, MDStudent in an Organized Health Care Education/Training Program1164362844
  18. Nicole RickettsBehavior Technician1790474922
  19. Catherine Rickrode, LCSW-CClinical Social Worker1174480131
  20. Kourtney Ricks, MDHospitalist Physician1407288384
  21. Gianna RicoSocial Worker1568119964
  22. Juan Rico Mesa, MDInterventional Cardiology Physician1629566872
  23. Mark Ridderhoff, LCSW-CClinical Social Worker1437491420
  24. Erica RiddickStudent in an Organized Health Care Education/Training Program1114777059
  25. Shayla Riddick, LCSW-CSchool Social Worker1033889993
  26. Emily RiddleBehavior Analyst1770173023
  27. Julia Riddle, MDPsychiatry Physician1841614039
  28. Heather Riddler, MDStudent in an Organized Health Care Education/Training Program1538960489
  29. Kristin Ridenour, MPH, PA-CMedical Physician Assistant1013391986
  30. Isobel Ridge AndersonPsychologist1366823106
  31. Natalie Ridgely, PHDClinical Neuropsychologist1881481331
  32. Shandra Ridgely, LGPCCounseling Psychologist1174393375
  33. Kristen Ridgeway, PAPhysician Assistant1346964897
  34. Tynee RidgleySocial Worker1467376129
  35. Theresa Ridley, LCSWCClinical Social Worker1447474366
  36. Lauren Ridlon, DNP, CRNP, AGNP-CAdult Health Nurse Practitioner1366332314
  37. David Riedel, M.D.Infectious Disease Physician1467409359
  38. Stefan Riedel, M.D., PH.D.Clinical Pathology Physician1265647838
  39. Robert Rieder, D.P.M.Podiatrist1275635658
  40. Robert Riederman, MDOrthopaedic Surgery Physician1376532267
  41. Rebecca Riegel, R.N.Community Health Registered Nurse1346439353
  42. Monica Riegert, CRNPFamily Nurse Practitioner1083949036
  43. Kristin Riekert, PHDClinical Psychologist1609057827
  44. Briana Riemer, MDPsychiatry Physician1689809212
  45. Eliza RienhoffPhysician Assistant1740007798
  46. Susan Riesett, OTR/LOccupational Therapist1912622010
  47. Laura Rietz, LMSWClinical Social Worker1275219560
  48. Vian Aras Hasan RifatStudent in an Organized Health Care Education/Training Program1275479495
  49. Mark Rifkin, RDRegistered Dietitian1255640314
  50. Gittel RifkindMental Health Counselor1023613999

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.