NPPES file of Aug 9, 2026

Doctors and health care providers in Brooklyn, NY

64,057 individual NPPES records list a practice address in Brooklyn, 2nd of 1,009 New York cities. The largest group is specialist: 5,700, 9% of the city's records, against 4% across New York. Page 280 of 1,282.

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

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

The 8 largest groups in Brooklyn

  1. Specialist5,700
  2. Students in training4,987
  3. Social Worker3,662
  4. Registered Nurse3,563
  5. Clinical Social Worker3,449
  6. Speech-Language Pathologist3,103
  7. Pharmacist2,765
  8. Mental Health Counselor2,722

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

Brooklyn in New York

  • Rank in New York2nd of 1,009 cities by records
  • Share of the state11.8% of New York's records
  • Specialties present25 or more taxonomy codes
  • Top three groups22.4% of all records
  • Specialist rank1st of the 10 New York cities with the most

Compared with New York as a whole, Brooklyn has 2.1× the state's share of specialist records and 0.66× its share of family medicine physician records.

Providers in Brooklyn, alphabetically

  1. Aminata DiagneLicensed Practical Nurse1316764681
  2. Faith DiahnBehavior Technician1154146785
  3. Stacy Diakoumakos, RPHPharmacist1780828764
  4. Marla DiakowDermatology Physician1972940534
  5. Delia DialaRegistered Nurse1861864928
  6. Abdoulaye Diallo, PA-SPhysician Assistant1073158010
  7. Alim DialloRegistered Nurse1104751437
  8. Aminata DialloRegistered Nurse1114817228
  9. Bintou DialloRegistered Nurse1215748553
  10. Fatimatou Diallo, LPNLicensed Practical Nurse1437483336
  11. Fatmata DialloLicensed Practical Nurse1720565195
  12. Haby DialloBehavior Analyst1629643986
  13. Kadiatou DialloLicensed Practical Nurse1295323327
  14. Oumou DialloRegistered Nurse1801217989
  15. Oumou Diallo, RNRegistered Nurse1457743668
  16. Thierno DialloBehavior Analyst1215400635
  17. Joshua Diamant, OTR/LOccupational Therapist1104364553
  18. Ronald Diamant, D.C.Chiropractor1790828929
  19. Natalia Diamantakos, MSEDSpecialist1518399575
  20. Stephanie Diamanti, MS CCC-SLPSpeech-Language Pathologist1851664593
  21. Raoul Diamantstein, RPHPharmacist1285882936
  22. Ahuva DiamondSpecialist1346075488
  23. Andrea Diamond, C.N.M.Advanced Practice Midwife1457529422
  24. Daniel DiamondSocial Worker1407283963
  25. Fraida Diamond, DPTPhysical Therapist1841735479
  26. Jennifer Diamond, O.DOptometrist1043694763
  27. Joan Diamond, OTR/LOccupational Therapist1417193517
  28. Keith Diamond, R.PH., C.PEDPharmacist1619117785
  29. Krishtel DiamondSocial Worker1760199384
  30. Marla DiamondSpecialist1194513085
  31. Mitchell Diamond, L.C.S.W.Clinical Social Worker1700907458
  32. Naomi DiamondSpecialist1245638097
  33. Phyllis Diamond, LCSW-RClinical Social Worker1124095781
  34. Rachel Diamond, PHDClinical Child & Adolescent Psychologist1205052966
  35. Rochelle Diamond, OTR/LOccupational Therapist1811133606
  36. Steven DiamondPharmacist1962683607
  37. Steven Diamond, M.D.Pediatrics Physician1730400821
  38. Toby DiamondMental Health Counselor1902447634
  39. Felicia Diamond - Fried, LMSWSocial Worker1982973103
  40. Dixie Diamond-Patrou, N.P.Adult Health Nurse Practitioner1093256802
  41. Sheridan Diamond-Thompson, RD, CDN, CLCObesity and Weight Management Nutrition Registered Dietitian1982469516
  42. Nelson Diamondstein, D.D.S.General Practice Dentistry1265468102
  43. Rivka DiamontSpecialist1184358228
  44. Sara DiamontSpecialist1265800585
  45. Azadeh DianatGeneral Practice Dentistry1841787769
  46. Wilfrido Dianzon, MDObstetrics & Gynecology Physician1356364160
  47. Stephanie Diarbi, LMHCMental Health Counselor1710570452
  48. Marcela DiasSpecialist1275171845
  49. Sophia DiasSpecialist1700128824
  50. Nafissatou DiawaraRegistered Nurse1396600201

The largest New York cities

  1. New York98,468
  2. Bronx32,017
  3. Rochester20,520
  4. Buffalo13,287
  5. Staten Island12,351

All of New York →

How to read this directory

Brooklyn, New York appears in the CMS National Plan and Provider Enumeration System with 64,057 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 Brooklyn - 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 Brooklyn 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 Brooklyn is weighted toward Specialist (5,700 clinicians, followed by Student in an Organized Health Care Education/Training Program with 4,987 and Social Worker with 3,662). 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, Brooklyn reports roughly 327.3 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.

For Brooklyn 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 Brooklyn, NY?

There are 64,057 registered healthcare providers in Brooklyn, NY, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in Brooklyn?

The most common specialties in Brooklyn are Specialist, Student in an Organized Health Care Education/Training Program, Social Worker, Registered Nurse, Clinical Social Worker. Specialist has the most providers with 5,700.

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.