NPPES file of Aug 9, 2026

Doctors and health care providers in Bronx, NY

32,017 individual NPPES records list a practice address in Bronx, 3rd of 1,009 New York cities. The largest group is students in training: 4,094, 13% of the city's records, against 7% across New York. Page 419 of 641.

CMS NPPES registry, file of Aug 9, 2026 · method · Verify with CMS →

The 8 largest groups in Bronx

Source: CMS NPPES primary taxonomy, file of Aug 9, 2026.

Bronx in New York

  • Rank in New York3rd of 1,009 cities by records
  • Share of the state5.9% of New York's records
  • Specialties present25 or more taxonomy codes
  • Top three groups24.6% of all records
  • Students in training rank3rd of the 10 New York cities with the most

Compared with New York as a whole, Bronx has 5.9× the state's share of community health worker records and 0.57× its share of physical therapist records.

Providers in Bronx, alphabetically

  1. Kenneth Nyer, M.D.Internal Medicine Physician1699886465
  2. Martha Nyinaku, LPNLicensed Practical Nurse1184914566
  3. Jeanine NzameyoLicensed Practical Nurse1164962387
  4. Eucharia NzeRegistered Nurse1790136588
  5. Helen NzeRegistered Nurse1679114151
  6. Vincent NzeFamily Nurse Practitioner1639689599
  7. Nkechi NzekwePsychiatry Physician1821632092
  8. Aura NzingaStudent in an Organized Health Care Education/Training Program1255209953
  9. Joanne O'BeirneSpeech-Language Pathologist1932344140
  10. Catherine O'BrienStudent in an Organized Health Care Education/Training Program1033800479
  11. Emma O'BrienMental Health Counselor1346113792
  12. John O'Brien, P.A.Physician Assistant1750713186
  13. Lelan O'BrienSocial Worker1629950522
  14. Maureen O'Brien, PHARMDPharmacist1932433687
  15. Daniel O'Connell, MDFamily Medicine Physician1346370293
  16. John O'Connell, LMSWSocial Worker1649127721
  17. Kathryn O'ConnellAddiction (Substance Use Disorder) Counselor1760863328
  18. Nicole O'Connell, M.D.Emergency Medicine Physician1649538968
  19. Eileen O'Connor, RNPNurse Practitioner1326123449
  20. Jeremy O'Connor, M.D.Internal Medicine Physician1164860961
  21. Katherine O'Connor, M.D.Pediatrics Physician1194938605
  22. Kim O'ConnorLicensed Practical Nurse1437518453
  23. Leigh O'Connor, LCSWClinical Social Worker1912156415
  24. Niall O'ConnorNurse Practitioner1760252936
  25. Patrick O'Connor, LMSWSocial Worker1083351621
  26. Sheila O'Connor, OTR/LOccupational Therapist1972885226
  27. Mary Anne O'Connor-Aylward, PAPhysician Assistant1124168620
  28. Clarissa O'Conor, MDFamily Medicine Physician1447825799
  29. Bridget O'DonnellClinical Social Worker1427903384
  30. Valerie O'Donnell, PHARMDPharmacist1497025613
  31. Paul O'Donohue, PHARMDPharmacist1841844719
  32. Mary O'Dowd, MDPsychiatry Physician1659441772
  33. Kimberlain O'Driscoll, LPNLicensed Practical Nurse1487955563
  34. Michaela O'Driscoll, MDEmergency Medicine Physician1114505328
  35. Jacqueline O'DwyerSocial Worker1891670246
  36. Siobhan O'DwyerPharmacist1609321322
  37. John O'Farrell, P.T.Physical Therapist1730128554
  38. Kathryn O'Gara, LMSWSocial Worker1043626690
  39. Cayandy O'Garro, LMSWSocial Worker1699309468
  40. Molly O'Hagan, PA-CPhysician Assistant1063118354
  41. Marianne O'Hara, RNPPediatric Nurse Practitioner1578657839
  42. Brian O'Hare, LMSWSocial Worker1255578407
  43. Kelly O'Leary, RNRegistered Nurse1689954570
  44. Kevin O'LearyStudent in an Organized Health Care Education/Training Program1386518744
  45. Danielle O'MalleyClinical Social Worker1508287756
  46. Erin O'Mara, LCSWClinical Social Worker1518042837
  47. Kimone O'Meally, R.N.Registered Nurse1841575040
  48. Carolyn O'Neal, LCSWClinical Social Worker1689078552
  49. Venessa O'Neal, LMSWSocial Worker1538685144
  50. Meaghan O'Neill, PA-CPhysician Assistant1831730886

The largest New York cities

  1. New York98,468
  2. Brooklyn64,057
  3. Rochester20,520
  4. Buffalo13,287
  5. Staten Island12,351

All of New York →

How to read this directory

Bronx, New York appears in the CMS National Plan and Provider Enumeration System with 32,017 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 Bronx - 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 Bronx 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 Bronx is weighted toward Student in an Organized Health Care Education/Training Program (4,094 clinicians, followed by Social Worker with 1,923 and Registered Nurse with 1,866). 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 New York's population, Bronx reports roughly 163.6 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.

For Bronx 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 Bronx, NY?

There are 32,017 registered healthcare providers in Bronx, NY, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in Bronx?

The most common specialties in Bronx are Student in an Organized Health Care Education/Training Program, Social Worker, Registered Nurse, Licensed Practical Nurse, Clinical Social Worker. Student in an Organized Health Care Education/Training Program has the most providers with 4,094.

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.