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 640 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. Jacqueline TrotterAddiction (Substance Use Disorder) Counselor1770877201
  2. Karly Trotter, MSW, LCSW-CClinical Social Worker1295317824
  3. Denise Trotter Glynn, LCSW-CClinical Social Worker1649488834
  4. Rivka TroutBehavior Technician1033091988
  5. James Trovato, PHARM.D.Oncology Pharmacist1700927118
  6. Melissa Trovato, MDPediatric Rehabilitation Medicine Physician1366506990
  7. Teresa TrovatoPsychiatric/Mental Health Nurse Practitioner1205673217
  8. Jamie Troxell, LCPCProfessional Counselor1174354443
  9. Aleena Truesdale, OTR/LOccupational Therapist1184878621
  10. Dana Truesdale, DDSGeneral Practice Dentistry1548239700
  11. Kelsey TrufferPhysical Therapist1558899914
  12. Kenneth Truitt, LCSW-CClinical Social Worker1912110735
  13. Robin Trulli, PHARM.D.Pharmacist1639450604
  14. Carl Trump, MS, ATCAthletic Trainer1497837827
  15. Elisabeth Trunnell, DDSStudent in an Organized Health Care Education/Training Program1346931334
  16. Christine Truong, PSYDPsychologist1871301481
  17. Gia Thinh Truong, MDStudent in an Organized Health Care Education/Training Program1871343129
  18. Sandy Truong, M.D.Obstetrics & Gynecology Physician1750745329
  19. Thomas Truong, MDStudent in an Organized Health Care Education/Training Program1235078700
  20. Gloria TrupeHealth Educator1992373393
  21. Kayleigh Truscott, OTD, OTR/LOccupational Therapist1700332202
  22. Erica TruskeBehavior Technician1750159315
  23. Kelly Trussell, DPTPhysical Therapist1952829251
  24. Annelle TsafackBehavior Technician1275378945
  25. Evie Dorcance Tsague Epse DachiSchool Counselor1942179395
  26. Ellen Tsai, M.D.Student in an Organized Health Care Education/Training Program1871848507
  27. Jerry TsaiStudent in an Organized Health Care Education/Training Program1134699184
  28. Nicole Tsai, MD, PHDStudent in an Organized Health Care Education/Training Program1366237695
  29. Yuwei Tsai, PHARMDInfectious Diseases Pharmacist1962335067
  30. Moskos Tsakiris, PHARMDPharmacist1649196528
  31. Derek TsangStudent in an Organized Health Care Education/Training Program1366247199
  32. Janet Tsang, MDClinical Cardiac Electrophysiology Physician1306038187
  33. Deborah Tsao, MDStudent in an Organized Health Care Education/Training Program1912767856
  34. Ernest Tsao, MDGastroenterology Physician1790981256
  35. Rebecca Tsao, CRNPAdult Health Nurse Practitioner1003226234
  36. William Tsao, MDNeurology Physician1073923777
  37. Cynthia TsayGastroenterology Physician1346730660
  38. Tiffany Tsay, MDGeriatric Medicine (Family Medicine) Physician1770213100
  39. Megan Tschudy, M.D.Pediatrics Physician1316090327
  40. Yohannes TsehayStudent in an Organized Health Care Education/Training Program1740750868
  41. Michal Tsemach, LCSW-CClinical Social Worker1033134085
  42. Eva Tseng, M.D.Internal Medicine Physician1790075075
  43. Hao Tseng, MDStudent in an Organized Health Care Education/Training Program1679157341
  44. Rodrigue Tshualah TenchiaCase Manager/Care Coordinator1235904251
  45. Terrence TsouStudent in an Organized Health Care Education/Training Program1013678325
  46. Mona Tsoukleris, PHARM.D.,Pharmacotherapy Pharmacist1033104922
  47. Lindsey TsourounisFamily Nurse Practitioner1558250670
  48. Kin Tsui, D.C.Chiropractor1477623155
  49. Lauren TsuiStudent in an Organized Health Care Education/Training Program1336015411
  50. Akemi TsuruDoula1285471953

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.