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 551 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. Nadia Sam-Agudu, MDPediatric Infectious Diseases Physician1851435127
  2. Mary Sam-Nwoha, AGNP-BCAdult Health Nurse Practitioner1639728173
  3. Brandon SamaCase Manager/Care Coordinator1003653791
  4. Christen Samaan, MDDermatology Physician1598226326
  5. Sara SamadaniStudent in an Organized Health Care Education/Training Program1720875958
  6. Rose Samaniego, M.D.Pediatrics Physician1932131497
  7. Anweshan Samanta, M.D.Hospitalist Physician1902260946
  8. Waiel Samara, M.D.Internal Medicine Physician1427012707
  9. Michal SamarooBehavior Technician1912887746
  10. Vani SamarooBehavior Technician1104798370
  11. Chaitanya Sambangi, DOPediatrics Physician1477178994
  12. Michael Sambat, MDInternal Medicine Physician1245285873
  13. Whitney Sambhariya, MD PHDStudent in an Organized Health Care Education/Training Program1235879180
  14. Ella SamerPhysician Assistant1346949161
  15. Ron Samet, MDAnesthesiology Physician1194757658
  16. Alexandra Samets, LCSW-CClinical Social Worker1265862429
  17. Azadeh Sami, D.O.Pediatrics Physician1134356488
  18. Omima Samman, RDRegistered Dietitian1386571057
  19. Mary Anne Sampaio De Melo, DDS, MS, PHDDentist1083957849
  20. Natalia Sampaio Moura, MDStudent in an Organized Health Care Education/Training Program1760241152
  21. Dawnyelle Sample, CPHTPharmacy Technician1043645393
  22. James SampognaroStudent in an Organized Health Care Education/Training Program1245818145
  23. Cynthia Sampson, CRNACertified Registered Nurse Anesthetist1417966482
  24. John Sampson, M.D.Anesthesiology Physician1215969332
  25. Khadijah SampsonPediatrics Physician1760177802
  26. Matthew Sampson, LCPCMental Health Counselor1619431947
  27. Sarah Sampson, CRNPFamily Nurse Practitioner1720314925
  28. Paula Sampugnaro, CCC-SLPSpeech-Language Pathologist1952872152
  29. Marisa SamsSchool Psychologist1588550438
  30. Christeen SamuelStudent in an Organized Health Care Education/Training Program1417602947
  31. Jonah SamuelRegistered Nurse1194148205
  32. Ariel Samuels, DDSDentist1649966250
  33. David Samuels, DPMFoot & Ankle Surgery Podiatrist1861465569
  34. Linda Samuels, D.C.Chiropractor1376814756
  35. Roger SamuelsInternal Medicine Physician1205271186
  36. Sean Samuels, D.C.Chiropractor1821014861
  37. Shontel Samuels, LCSW-CClinical Social Worker1770816761
  38. Jocelyn San MateoNurse Practitioner1063765188
  39. Diego San Millan Ruiz, MDDiagnostic Ultrasound Physician1689888323
  40. Maria Eloisa San NicolasPrimary Care Nurse Practitioner1902675390
  41. Jose Rico Sanariz, CRNACertified Registered Nurse Anesthetist1720323736
  42. Jose Riel Sanariz, CRNA, CCRN, CNRN,Certified Registered Nurse Anesthetist1346546868
  43. Adrian Sanchez, DDSDentist1003250309
  44. Amy Sanchez, PHDClinical Psychologist1841729886
  45. Dina Sanchez, DDSOrthodontics and Dentofacial Orthopedics Dentistry1306183371
  46. Emilie SanchezBehavior Technician1538868070
  47. Estefania Sanchez, DNPCertified Registered Nurse Anesthetist1750892097
  48. Gabrielle SanchezSocial Worker1487138384
  49. Jasmin SanchezBehavior Technician1740165208
  50. Jose Sanchez, DOStudent in an Organized Health Care Education/Training Program1922866326

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.