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 433 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. Omodunni OsofisanPodiatrist1356781801
  2. Kechinyere OsonduMental Health Counselor1861249062
  3. Lauren Osoria, LCSWClinical Social Worker1922625292
  4. Christina Osorio, LMSWSocial Worker1346799855
  5. Christina Osorio, NP, RNFamily Nurse Practitioner1730989534
  6. Jessica Osorio-RodriguezSpeech-Language Pathologist1952247488
  7. Ruth Osowsky, M.D.Internal Medicine Physician1699849083
  8. Robyn Osrow, M.D.Psychiatry Physician1144422627
  9. Maria Ossa Galvis, M.DPediatric Cardiology Physician1427434133
  10. Jesse Ossenkopp, LMFTCounseling Psychologist1871012724
  11. Husam OssiStudent in an Organized Health Care Education/Training Program1215783402
  12. Robert Ossiboff, DVM, PHDVeterinarian1750633681
  13. Robert Ostfeld, MD, MSCardiovascular Disease Physician1265522064
  14. Kimberly Ostolaza, PSYDClinical Psychologist1548589468
  15. Eileen Ostrander, R.D.Registered Dietitian1376567313
  16. Margaret Ostrander, M.S, R.D, CDN, CSORegistered Dietitian1730258955
  17. Anna OstroSchool Social Worker1023394459
  18. Inna OstrovskayaAnesthesiology Physician1558420109
  19. Talia OstrowStudent in an Organized Health Care Education/Training Program1043004633
  20. Angelica Osuagwu, MDStudent in an Organized Health Care Education/Training Program1316731813
  21. Kennedy Osuagwu, MDStudent in an Organized Health Care Education/Training Program1003559154
  22. Mary OsujiLicensed Practical Nurse1952555765
  23. Kathleen Osullivan, RNRegistered Nurse1316255763
  24. Ndidi OsundeCertified Registered Nurse Anesthetist1255513610
  25. Maria Osundele, PHARM DPharmacist1922288398
  26. Ayomide Osunkoya, DDSGeneral Practice Dentistry1447819362
  27. Henry OsuohaRegistered Nurse1447436100
  28. Judy OsuohaFamily Nurse Practitioner1801072798
  29. Nora Osuoha, FNPFamily Nurse Practitioner1700309200
  30. Stanley Osuoha, FNPFamily Nurse Practitioner1902408578
  31. Toni Otello, A.N.P.Adult Health Nurse Practitioner1871522706
  32. Alexandra OteroDoula1942068614
  33. Carolyn OteroRehabilitation Registered Nurse1437731536
  34. Daisy Otero, MDInternal Medicine Physician1124111331
  35. Erika Otero, LMSWSocial Worker1073471868
  36. James Otero, MSWSocial Worker1548510035
  37. Kevin Otero, LMHCProfessional Counselor1518786185
  38. Natacha Otero, CCC-SLPSpeech-Language Pathologist1942796446
  39. Rolly Otero, PTAPhysical Therapy Assistant1316171093
  40. Oleg Otlivanchik, M.D., PH.D.Neurology Physician1659721033
  41. Emamuzo Otobo, MDInternal Medicine Physician1932601580
  42. Eseoghene Otobo, RNRegistered Nurse1558622308
  43. Mary Otoo Forson, LPNLicensed Practical Nurse1841873155
  44. Marra OtooleSpecialist1750637963
  45. Hatsuko Otsuka, LCSWClinical Social Worker1689801375
  46. Krystal Ottley, LCSWClinical Social Worker1750069878
  47. Jose OttoLicensed Practical Nurse1730933300
  48. Rabiat OtunLicensed Practical Nurse1588804173
  49. Layla OubssisSpeech-Language Pathologist1043689508
  50. Allison Ouko, FNPFamily Nurse Practitioner1972116168

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.