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 568 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. Sarah Seipp-WilliamsCommunity Health Worker1366332645
  2. Jenna Seiss, LGPCMental Health Counselor1407650476
  3. Kathleen Seitz, OTR/LOccupational Therapist1306139860
  4. Simone SeitzBehavior Technician1467229591
  5. Tanguy Seiwert, M.D.Medical Oncology Physician1043340292
  6. Priya Sekar, MDPediatric Cardiology Physician1134336241
  7. Anjana SekaranAnesthesiology Physician1215434402
  8. Vuk Sekicki, M.D.Hospitalist Physician1114210424
  9. Mahseeyahu Selassie, LGSWClinical Social Worker1235503228
  10. Dena Selby, M.D.Pediatric Pathology Physician1356432694
  11. Kisha SelbyOncology Registered Nurse1104385301
  12. Tikee Selby, MDPediatrics Physician1851430938
  13. David Seldin, M.D.Nuclear Medicine Physician1528176187
  14. Maurice Seldon, OTAOccupational Therapy Assistant1720658008
  15. Abigail Self, CRNPPediatric Nurse Practitioner1841773389
  16. Caitlin Self, MS, CNS, LDNNutritionist1134783160
  17. Samuel Self, D.N.P.Certified Registered Nurse Anesthetist1538534771
  18. Stephen Seliger, M.D.Nephrology Physician1447290671
  19. Eva Seligman, M.D.Pediatric Emergency Medicine (Pediatrics) Physician1144562562
  20. Omar SelimStudent in an Organized Health Care Education/Training Program1144182544
  21. Stephen Selinger, M.D.Pulmonary Disease Physician1568557379
  22. Sharon Selko, PTPhysical Therapist1669892204
  23. Kallie Sellers, PA-CPhysician Assistant1992286736
  24. Karen SellersBehavior Technician1144173519
  25. Sabria SellersBehavior Technician1518431402
  26. Teirra SellersBehavior Technician1194661413
  27. Emily Sellman, OTDOccupational Therapist1013792241
  28. Rebecca SellmanSocial Worker1568173995
  29. Abraham SelluRegistered Nurse1801726831
  30. Ola Selnes, PH.D.Clinical Psychologist1780617316
  31. Jeremy Selover, LGSWClinical Social Worker1235672106
  32. Jason Seltzer, PTPhysical Therapist1073152500
  33. Rebecca Seltzer, M.D.Pediatrics Physician1659634970
  34. Janet Selway, C.R.N.P.Nurse Practitioner1760427348
  35. Laura Selway, RN, PCNS-BCPediatric Clinical Nurse Specialist1225716772
  36. Richard Semba, M.D.Ophthalmology Physician1275578767
  37. Kyoko SembongiAcute Care Nurse Practitioner1861157414
  38. Jaime Semchuk, MAStudent in an Organized Health Care Education/Training Program1700430055
  39. Gregg Semenza, M.D.Pediatrics Physician1336184829
  40. Patrick Semesky, MGC, CGCGenetic Counselor (M.S.)1942899745
  41. Sara Semesky, MS ED, CCC-SLPSpeech-Language Pathologist1457861742
  42. Joshua Semiatin, PH.D.Clinical Psychologist1275887564
  43. Ife SemperProsthetics Case Management1184091126
  44. Carol SemperoBehavior Technician1174286538
  45. Michelle Semple-King, RNRegistered Nurse1932592136
  46. Sanu Sen, PTSpecialist1275735847
  47. Laura Sena, MDMedical Oncology Physician1467841130
  48. John Senatore, DPMPodiatrist1679510762
  49. Mara Senchak, DMDStudent in an Organized Health Care Education/Training Program1891584009
  50. Michael Sendak, MDAnesthesiology Physician1255377073

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.