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 519 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. Jill Ratain, M.D.Rheumatology Physician1851330229
  2. Crystal RatanavanichAcute Care Nurse Practitioner1104694603
  3. John Ratchford, MDNeurology Physician1053519793
  4. Irene Ratemo, PAMedical Physician Assistant1942791355
  5. Susan Rath, R.N.Case Management Registered Nurse1043422041
  6. Matthew Rathbun, CRNACertified Registered Nurse Anesthetist1396247763
  7. Danielle Rather, LMSWSocial Worker1003791583
  8. Haley Rathjen, M.A., CCC-SLPSpeech-Language Pathologist1518520584
  9. Jessica Ratner, MDAddiction Medicine (Internal Medicine) Physician1255793675
  10. Jennifer Ratta, RD, LDN, CNSCRegistered Dietitian1932631918
  11. Jenna RattieBehavior Technician1255195830
  12. Alyce Rauchenstein, MDStudent in an Organized Health Care Education/Training Program1316107899
  13. Limor RauerOccupational Therapist1568835056
  14. Jean-Pierre Raufman, M.D.Gastroenterology Physician1669434957
  15. Gabriel RaunBehavior Technician1174472963
  16. Madison RautBehavior Technician1902768864
  17. William Ravekes, M.D.Pediatrics Physician1982647822
  18. Sheila Ravendhran, MD, MPHPediatrics Physician1659427987
  19. Debra RavertEmergency Medicine Physician1568889616
  20. Sowmya Ravi, M.D.Dermatology Physician1104115963
  21. Apshara Ravichandran, MDStudent in an Organized Health Care Education/Training Program1891444691
  22. Antonio Ravida, M.D.Physical Medicine & Rehabilitation Physician1366772220
  23. Ananda Ravipati, RPHPharmacist1629312871
  24. Bernard Ravitz, MDInternal Medicine Physician1316957871
  25. Pratyusha RavulapalliStudent in an Organized Health Care Education/Training Program1114867033
  26. Ramya Ravulapalli, DOStudent in an Organized Health Care Education/Training Program1265234090
  27. Darpana Rawal, OTR/LOccupational Therapist1093166621
  28. Karishma RawalFamily Nurse Practitioner1316763832
  29. Nidhi Rawal, MDPediatric Gastroenterology Physician1316156961
  30. Rishika RawalStudent in an Organized Health Care Education/Training Program1427988260
  31. Alok Rawat, MDPsychiatry Physician1023023116
  32. Ineke Rawie, LPTPhysical Therapist1952446296
  33. Ceaira RawlesOther Technician1427787514
  34. Kristen Rawlett, PHD, FNP-BC, FAANP,Family Nurse Practitioner1285623751
  35. Deborah Rawlings, LCSW-CClinical Social Worker1639250780
  36. Latasha Rawlings, MBACounselor1407693617
  37. Troijuana RawlingsBehavior Technician1700569597
  38. Marannie Rawls-PhilippePhysical Therapist1508728833
  39. Chelsea RayPharmacist1427699560
  40. Claudia RayRehabilitation Counselor1336545631
  41. Jocelyn Ray, MD, PHDStudent in an Organized Health Care Education/Training Program1962254821
  42. Maria Ray, LMSWClinical Social Worker1134727506
  43. Shagnik Ray, BAUrology Physician1821503657
  44. Shameka RayBehavior Technician1609613249
  45. Stephanie Ray, ADTCounselor1104705060
  46. Stuart Ray, M.D.Infectious Disease Physician1679565840
  47. Tiyada RayBehavior Technician1366334880
  48. Travis Ray, MDStudent in an Organized Health Care Education/Training Program1477258572
  49. Kalpana Rayadurg, PACMedical Physician Assistant1942368501
  50. Nagarjun Rayapudi, M.DSurgery Physician1225235153

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.