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 456 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. Helen Nguyen, PA-CPhysician Assistant1598229288
  2. Henry NguyenStudent in an Organized Health Care Education/Training Program1366235947
  3. Hien Nguyen, MDSurgery Physician1528246634
  4. Hong Ha Rosa Nguyen, M.D.Student in an Organized Health Care Education/Training Program1609162973
  5. Huong Nguyen, PHARMDPharmacist1922428283
  6. Johnathan Nguyen, MDStudent in an Organized Health Care Education/Training Program1558163451
  7. Joyce Nguyen, M.D.Psychiatry Physician1326570136
  8. Julie Nguyen, MDStudent in an Organized Health Care Education/Training Program1134920416
  9. Kathy NguyenProfessional Counselor1528549870
  10. Kha Nguyen, M.D., PH.D.Diagnostic Radiology Physician1881973550
  11. Lan Nguyen, NPAdult Health Nurse Practitioner1477956373
  12. Maxine NguyenMassage Therapist1447850284
  13. Nam Phuong Nguyen, OTOccupational Therapist1609336403
  14. Nga Nguyen, MDInternal Medicine Physician1801464904
  15. Nguyen Nguyen, PHARMD.Pharmacist1588073373
  16. Nguyen Nguyen, MDStudent in an Organized Health Care Education/Training Program1316642200
  17. Nhi Nguyen, OTOccupational Therapist1649136540
  18. Nicholas Nguyen, DDSDentist1659062040
  19. Nicole Nguyen, CCC-AAudiologist1750513321
  20. Paris NguyenHealth Educator1164176210
  21. Peterson Nguyen, PMHNP-BC, CRNAPsychiatric/Mental Health Nurse Practitioner1619479797
  22. Phuong Nguyen, MDSurgery Physician1881742963
  23. Phuong Nguyen, CRNPAcute Care Nurse Practitioner1598991846
  24. Rad Lil NguyenRegistered Nurse1013847649
  25. Rita NguyenStudent in an Organized Health Care Education/Training Program1588894414
  26. Thai Nguyen, M.D.Anesthesiology Physician1629022934
  27. Thang Nguyen, M.D.Internal Medicine Physician1992155378
  28. Thehung Nguyen, MDAnesthesiology Physician1285660894
  29. Theresa Nguyen, M.D.Pediatrics Physician1104887785
  30. Thinh Nguyen, LCSW-CClinical Social Worker1881856698
  31. Thu Nguyen, M.D.Diagnostic Radiology Physician1144248261
  32. Trang NguyenPharmacist1871813576
  33. Uyen Nguyen, PHARMDPharmacist1679034292
  34. Vina NguyenStudent in an Organized Health Care Education/Training Program1770280034
  35. Virginia Nguyen, PHARMDPharmacist1851767040
  36. Vy NguyenPharmacist1205484409
  37. Vylan Nguyen, MDStudent in an Organized Health Care Education/Training Program1104628882
  38. Yolancee Nguyen, MDStudent in an Organized Health Care Education/Training Program1346091519
  39. Jessica Nguyen-Binder, M.D.Internal Medicine Physician1801162466
  40. Joseph Norbert Ngwa Nforbi, PHARMDPharmacist1760811517
  41. Joseph NgwafaSocial Worker1134944267
  42. Brownhilda Ngwang, D.O.Pediatrics Physician1831547710
  43. Salin Nhean, PHARMDPharmacist Clinician (PhC)/ Clinical Pharmacy Specialist1497489504
  44. Nan Ni, M.D.Internal Medicine Physician1518926500
  45. Fatoumata Niagado, CRNP-PMHPsychiatric/Mental Health Nurse Practitioner1205458676
  46. Tania Niamkey, CRNP-PMHPsychiatric/Mental Health Nurse Practitioner1134914567
  47. Nicholas Niazi, MDNephrology Physician1144688862
  48. Sahar Niazi, MDPsychiatry Physician1144967043
  49. Suzanne Nibeck, AU.D.Audiologist1457488900
  50. Emily NicaiseSchool Social Worker1992341564

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.