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 450 of 1,282.

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

The 8 largest groups in Brooklyn

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. Valentine Grutman, OTOccupational Therapist1871198051
  2. Lauretta Grzegorczyk, M.D.Internal Medicine Physician1346385424
  3. Jennifer Grzesik, DPMPrimary Podiatric Medicine Podiatrist1023579240
  4. Marina Grzeskowiak, P.A.Physician Assistant1093877516
  5. Baohui GuPharmacist1972061356
  6. Bryan GuStudent in an Organized Health Care Education/Training Program1295412328
  7. Fong Ling Jessica GuProfessional Counselor1689471732
  8. Rosalie Gu, DMDStudent in an Organized Health Care Education/Training Program1306417043
  9. Vera GuOccupational Therapy Assistant1740677004
  10. Xiyun GuSpecialist1376250761
  11. Yuwei Gu, M.D.Endocrinology, Diabetes & Metabolism Physician1508157876
  12. Dannibelle GuabaMental Health Counselor1174366967
  13. Victor Guadagnino, M.D.Cardiovascular Disease Physician1215939038
  14. Kimberly GuadagnoCase Manager/Care Coordinator1134755333
  15. Cyre Guadalupe, LCSWClinical Social Worker1134740657
  16. Christina GuadamuzSpecialist1811888209
  17. Peter Guagliano, DDSEndodontics1770506644
  18. Marivel GuallpaMental Health Counselor1356898183
  19. Ryan Gualtier, M.D.Pain Medicine (Anesthesiology) Physician1346500741
  20. Rosa Guaman-MoralesLicensed Practical Nurse1861965972
  21. Fiona GuanSpecialist1376892455
  22. Hui Guan, MD, PHDCardiovascular Disease Physician1992729321
  23. Tianyi Guan, LMHCMental Health Counselor1396672804
  24. John GuanaSocial Worker1730059866
  25. Michael GuapiCase Manager/Care Coordinator1669368874
  26. Cecilia Guarda RodriguezSpecialist1093641599
  27. Nerli Guardado, PHARM.D.Pharmacist1306514203
  28. Elaine GuardoSpeech-Language Pathologist1881838746
  29. Lisa Guariglia, MS, CCC-SLPSpeech-Language Pathologist1366696924
  30. Armando Guarin, M.D.Anesthesiology Physician1205929726
  31. Ludovico Guarini, MDPediatric Hematology & Oncology Physician1902801103
  32. Jacqueline Guarino, RNRegistered Nurse1689946329
  33. Laura GuarnacciaCase Manager/Care Coordinator1770353955
  34. Uma GuarnacciaStudent in an Organized Health Care Education/Training Program1477346146
  35. Carolina Guarrella, PA-CPhysician Assistant1376413799
  36. Joseph Guarrella, PHYSICIAN ASSISTANTPhysician Assistant1093284135
  37. Joselyn Guazhima Sanchez, LCSWClinical Social Worker1437709409
  38. Kay Gubbay, MDPediatrics Physician1326452467
  39. Nataliya Gubenko, DDSGeneral Practice Dentistry1265632798
  40. Helena Guber, M.D.Endocrinology, Diabetes & Metabolism Physician1184679730
  41. Ahava Guberman, MHC-LPMental Health Counselor1992472765
  42. Gitty GubitzSpeech-Language Pathologist1033420708
  43. Malky Gubitz, MS CCC SLPSpeech-Language Pathologist1770894446
  44. Kara Gubner, LMHCMental Health Counselor1679181358
  45. Baruch GubnitskyClinical Social Worker1164171815
  46. Miriam GubnitskyCase Manager/Care Coordinator1588306187
  47. Brittany GudaitisBehavior Analyst1376151894
  48. Madhu Gudavalli, M.D.Pediatrics Physician1396825527
  49. Prasad Gudavalli, MDSpecialist1497750046
  50. Sai Gude, MDStudent in an Organized Health Care Education/Training Program1770288425

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.