NPPES file of Aug 9, 2026

Doctors and health care providers in Stony Brook, NY

3,053 individual NPPES records list a practice address in Stony Brook, 17th of 1,009 New York cities. The largest group is students in training: 884, 29% of the city's records, against 7% across New York. Page 45 of 62.

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).

Stony Brook in New York

  • Rank in New York17th of 1,009 cities by records
  • Share of the state0.6% of New York's records
  • Specialties present25 or more taxonomy codes
  • Top three groups37.4% of all records
  • Students in training rank7th of the 10 New York cities with the most

Compared with New York as a whole, Stony Brook has 4.8× the state's share of anatomic pathology & clinical pathology physician records and 0.20× its share of specialist records.

Providers in Stony Brook, alphabetically

  1. Kenneth Ramirez, RPA-CMedical Physician Assistant1740479898
  2. Madieska RamirezHospice and Palliative Medicine (Internal Medicine) Physician1649652736
  3. Leah Ramkelawan, DOPediatrics Physician1629770771
  4. Elisha Ramos, RPACPhysician Assistant1093842965
  5. Ira Rampil, M.D.Anesthesiology Physician1306875638
  6. Vasudeo Ramsaroop, DOStudent in an Organized Health Care Education/Training Program1558202275
  7. Shivani Rana, DOStudent in an Organized Health Care Education/Training Program1649072083
  8. Meghana Rao, M.D.Internal Medicine Physician1437648656
  9. Naina Rao, MDStudent in an Organized Health Care Education/Training Program1265018691
  10. Yuliya RapoportStudent in an Organized Health Care Education/Training Program1881344109
  11. Rain Rashid, MDStudent in an Organized Health Care Education/Training Program1427707041
  12. Sanjida RashidStudent in an Organized Health Care Education/Training Program1144080359
  13. Simatul Rashid, MDStudent in an Organized Health Care Education/Training Program1144168576
  14. Jana Rashkin, LMSW, MS, MASocial Worker1346743945
  15. Pooja RathiStudent in an Organized Health Care Education/Training Program1104236157
  16. Sonika RathiStudent in an Organized Health Care Education/Training Program1740084342
  17. Sourish Rathi, DOStudent in an Organized Health Care Education/Training Program1639939077
  18. Stephanie Ratzke, NPPediatric Hematology & Oncology Physician1942123864
  19. Laxshika Raveendran, MDStudent in an Organized Health Care Education/Training Program1447953898
  20. Matthew Raven, MDStudent in an Organized Health Care Education/Training Program1013657253
  21. Neveada Raventhiranathan, MDStudent in an Organized Health Care Education/Training Program1235876020
  22. Niti Rayjada, MDStudent in an Organized Health Care Education/Training Program1720259609
  23. Farkhunda Raza, MDInternal Medicine Physician1215208053
  24. Muhammad Raza, MBBSInfectious Disease Physician1255679817
  25. Bayan RazzaqStudent in an Organized Health Care Education/Training Program1518543149
  26. Hamza Razzaq, MDStudent in an Organized Health Care Education/Training Program1306549431
  27. Dajana ReciStudent in an Organized Health Care Education/Training Program1609660489
  28. Sahithi ReddiStudent in an Organized Health Care Education/Training Program1851194187
  29. Rekha Reddy, D.M.D.Oral and Maxillofacial Pathology Dentistry1588017990
  30. Nadiia Redmann, M.D.Internal Medicine Physician1588087167
  31. Martin Redmond, M.D.Anesthesiology Physician1265461891
  32. Fazalur Rehman, R.PHPharmacist1700939774
  33. Kimberly Reichenbach, OTRLOccupational Therapist1609213040
  34. Steven Reichman, DDSDentist1043658461
  35. Beata Reilly, MDStudent in an Organized Health Care Education/Training Program1851142806
  36. Meghan ReillyCounselor1407688534
  37. Peter Reilly, NPFamily Nurse Practitioner1437319274
  38. Megan Reinhard, MDStudent in an Organized Health Care Education/Training Program1902555071
  39. Anne Reinhart, APRN,BCAdult Health Nurse Practitioner1730183229
  40. Michael Reiter, D.O.Diagnostic Radiology Physician1598960916
  41. Malgorzata Relja, M.D.Psychiatry Physician1194757484
  42. Samantha RenierisSpeech-Language Pathologist1720646805
  43. Jacky RenyStudent in an Organized Health Care Education/Training Program1316707391
  44. Lisa Repper, NPAdult Health Nurse Practitioner1265701544
  45. Rolfe Retuya, MDHospitalist Physician1235699471
  46. Denisse Reyes, MDPediatrics Physician1235591561
  47. Maria Reyes-ThaiPharmacist1386976017
  48. Alan Rheaume, MDNeurological Surgery Physician1225920499
  49. Avigayil Ribner, M.D.Vascular Surgery Physician1851746556
  50. Alexa Ricci, PA-CPhysician Assistant1407496508

The largest New York cities

  1. New York98,468
  2. Brooklyn64,057
  3. Bronx32,017
  4. Rochester20,520
  5. Buffalo13,287

All of New York →

How to read this directory

Stony Brook, New York appears in the CMS National Plan and Provider Enumeration System with 3,053 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 Stony Brook - 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 Stony Brook 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 Stony Brook is weighted toward Student in an Organized Health Care Education/Training Program (884 clinicians, followed by Adult Health Nurse Practitioner with 131 and Physician Assistant with 128). 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, Stony Brook reports roughly 15.6 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.

Of New York's most common specialties, Social Worker is the most prominent one with no provider currently listing a Stony Brook practice address, a coverage gap Stony Brook patients typically fill by traveling to a larger nearby hub.

For Stony Brook 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 Stony Brook, NY?

There are 3,053 registered healthcare providers in Stony Brook, NY, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in Stony Brook?

The most common specialties in Stony Brook are Student in an Organized Health Care Education/Training Program, Adult Health Nurse Practitioner, Physician Assistant, Internal Medicine Physician, Emergency Medicine Physician. Student in an Organized Health Care Education/Training Program has the most providers with 884.

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.