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 590 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. John Sloan, M.S., CCC-SLPSpeech-Language Pathologist1497937130
  2. Kyle Sloan, P.A.-C.Physician Assistant1295760486
  3. Laura Sloan, PA-CSurgical Physician Assistant1053781047
  4. Thomas Sloan, LCPCPsychiatry Physician1376557157
  5. Elizabeth Sloand, PH.D., CRNPPediatric Nurse Practitioner1386808780
  6. Dana Sloane, M.D.Internal Medicine Physician1821057084
  7. Jessica Sloat, PA-CPhysician Assistant1629272398
  8. Bronwyn Slobogean, PA-CSurgical Physician Assistant1720385644
  9. Martin Slodzinski, M.D., PH.D.Anesthesiology Physician1255377248
  10. Ellen Sloh, LCSW-CClinical Social Worker1386000834
  11. Beth Slomine, PHDClinical Neuropsychologist1831218700
  12. Rebecca Slomowitz, PH.D.Clinical Neuropsychologist1841071214
  13. Kathleen Slone, CNMAdvanced Practice Midwife1912948878
  14. Deborah Slota, PTPhysical Therapist1598980336
  15. Brooke Slowik, PHARM.D.Pharmacist1295286136
  16. Silvana Slusarciuc, PA-CPhysician Assistant1407437098
  17. Amy Slusher, PA-CPhysician Assistant1366083156
  18. Patricia Smale, CRNPNurse Practitioner1497793442
  19. Aisha Small, LMSWSocial Worker1023765831
  20. Brandon SmallBehavior Technician1902620933
  21. Donald Small, M.D.Medical Oncology Physician1982640975
  22. Eva SmallClinical Child & Adolescent Psychologist1144162025
  23. Justine SmallOccupational Therapist1841738093
  24. Laurren SmallBehavior Technician1417877655
  25. Lisa Small, LMSWClinical Social Worker1912660937
  26. Ralph SmallPharmacist1356660161
  27. Reynold Small, MDHealth & Wellness Coach1235935545
  28. Shiela SmallBehavior Technician1427744721
  29. Valerie SmallBehavior Technician1245728575
  30. Xavier SmallCounselor1245936442
  31. Christina SmallsBehavior Technician1740974294
  32. Cyneita SmallsPhlebotomy Technician1710828991
  33. Michelle SmallsMental Health Counselor1356285530
  34. Shania SmallwoodBehavior Technician1346015856
  35. Mark Smearman, PTPhysical Therapist1356462261
  36. Mickayla Smearman, CRNPNurse Practitioner1336984152
  37. Angela Smedley, MDEmergency Medicine Physician1497792303
  38. Hannah Smelkinson, M.S., CCC-SLPSpeech-Language Pathologist1598641391
  39. Claire Smeltzer, MDStudent in an Organized Health Care Education/Training Program1730072851
  40. Bryce Smetzer, CRNPOrthopaedic Trauma Physician1235799065
  41. Katherine Smidl, M.S., CCC-SLPSpeech-Language Pathologist1962988493
  42. Patricia Smidt, RNRegistered Nurse1386823276
  43. Lindsay Rae Smiler, CRNACertified Registered Nurse Anesthetist1205390804
  44. Aalaiya SmithRehabilitation Counselor1023750528
  45. Abigail Smith, LGPCMental Health Counselor1982249058
  46. Alexandria Smith, LMSWClinical Social Worker1427890037
  47. Alexia SmithMental Health Counselor1174123244
  48. Alexie Smith, CRNACertified Registered Nurse Anesthetist1235697673
  49. Alexis SmithPsychiatric/Mental Health Nurse Practitioner1932936127
  50. Alicia SmithBehavior Technician1902619497

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.