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 74 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. Stephen Bono, PH.D.Health Psychologist1982703088
  2. Caitlin Bonomo, CPNP-ACPediatric Nurse Practitioner1699389858
  3. Jeanette Bonsack, O.D.Optometrist1013996453
  4. Lauren Bonsal-Thomas, PA-CSurgical Physician Assistant1871920512
  5. Nicole Bonsavage, MDNeurology Physician1689237760
  6. Kimberly Bonsiero, LCSW-CClinical Social Worker1639545635
  7. Adwoa Bonsra Boadi, PTOrthopedic Physical Therapist1336260413
  8. Joyce Bonsu, MDObstetrics & Gynecology Physician1013976414
  9. Sandra Bonsu, BEHAVIOR TECHNICIANBehavior Technician1033670765
  10. Dacian Bonta, M.D., PH.D.Nuclear Imaging & Therapy Physician1326185299
  11. Laura Bontempo, MDEmergency Medicine Physician1356330104
  12. Abigail Bonuccelli, LMSWClinical Social Worker1326772724
  13. Marissa Bonyun, MD, MED, FRCSCAdult Reconstructive Orthopaedic Surgery Physician1790338341
  14. Julian BoodramPhysical Therapist1598310781
  15. Sai Sonia Boodram, MDInternal Medicine Physician1578023255
  16. Crystal Booker, MDStudent in an Organized Health Care Education/Training Program1568099877
  17. Keyanda BookerBehavior Technician1932921186
  18. Leon Booker, DPMPodiatrist1760528038
  19. Madesen BookerBehavior Technician1073391215
  20. Najee BookerBehavior Technician1386487122
  21. Nashawn Booker, RNHome Health Registered Nurse1740054881
  22. Sara Booker, R.D.Registered Dietitian1992059554
  23. Theresa Booker, CRNPAcute Care Nurse Practitioner1235470147
  24. Trudy BookerDoula1366231136
  25. Adriana Booker-RojasPhysician Assistant1528770351
  26. Chonita Booker-Tindall, LGSWSocial Worker1518154582
  27. Joon Ying BoonStudent in an Organized Health Care Education/Training Program1104463876
  28. Carrie Boone, LCSW-CClinical Social Worker1952995797
  29. Karen Boone, LCSW-CSocial Worker1578816203
  30. Mya BooneBehavior Technician1366134694
  31. Stephanie Boone, DDSGeneral Practice Dentistry1063740579
  32. Tyler Boone-BoydBehavior Technician1811711591
  33. Romsai Boonyasai, M.D.Internal Medicine Physician1508822651
  34. Christina Boord, CRNPNurse Practitioner1336815091
  35. Carole Booth, MDPsychologist1275744351
  36. Ian Booth, PHARMDClinical Pharmacology Physician1023909868
  37. Jasmine BoothFamily Nurse Practitioner1225631765
  38. Lauren Booth, CPNP-ACCritical Care Pediatric Nurse Practitioner1891235214
  39. Miesha BoothBehavior Technician1003555962
  40. Richard Booth, M.D.Anesthesiology Physician1831578459
  41. Shanay Booth, PHLEBOTOMISTPhlebotomy Technician1093547754
  42. Jocelyn BootheSchool Registered Nurse1558227264
  43. Eric BootmanBehavior Technician1043817240
  44. Judith Bopp, P.T.Physical Therapist1629485776
  45. Michael Boquard, MDFamily Medicine Physician1629056155
  46. Casey Bor, CPNP-ACCritical Care Pediatric Nurse Practitioner1720487499
  47. Alka Bora, P.A.-CPhysician Assistant1467659987
  48. Mostafa BorahayObstetrics & Gynecology Physician1447445945
  49. Alexandra BorakovePhysician Assistant1013461961
  50. Loida Borbon-Laxamana, PTPhysical Therapist1447732151

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.