NPPES file of Aug 9, 2026

Doctors and health care providers in Hampton Bays, NY

226 individual NPPES records list a practice address in Hampton Bays, 302nd of 1,009 New York cities. The largest group is registered nurse: 18, 8% of the city's records, against 5% across New York. Page 2 of 5.

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

Hampton Bays in New York

  • Rank in New York302nd of 1,009 cities by records
  • Share of the state<0.1% of New York's records
  • Specialties present25 or more taxonomy codes
  • Top three groups22.1% of all records

Compared with New York as a whole, Hampton Bays has 5.1× the state's share of addiction (substance use disorder) counselor records.

Providers in Hampton Bays, alphabetically

  1. Denise Defazio, RN, LMT, CDTMassage Therapist1467917583
  2. Toni DefeliceSocial Worker1114321213
  3. Charles Defraia, D.O.Internal Medicine Physician1346552536
  4. Frank Demaria, D.P.M.Foot & Ankle Surgery Podiatrist1801817291
  5. Rochelle Diamond, RPHPharmacist1669657615
  6. Ginger DittenhoferRegistered Nurse1134541030
  7. Gerard Dolan, LCSW-RClinical Social Worker1831312230
  8. Neil Donohue, D.C.Chiropractor1780724096
  9. Christine DubowskiLicensed Practical Nurse1336578632
  10. Daniel Duffy, PHARMD, RPHPharmacist1982936829
  11. Kennworth Eaton, P.A.Physician Assistant1891984548
  12. Joelle Efthimiou, PHDClinical Neuropsychologist1013948272
  13. Kenneth Emancipator, M.D.Anatomic Pathology & Clinical Pathology Physician1548602014
  14. Eileen Falcon, CASAC-TAddiction (Substance Use Disorder) Counselor1154991321
  15. Samanthe Federico, RDRegistered Dietitian1801354659
  16. Caroline Fierro, MDSpecialist1902088982
  17. Christopher Flanagan, RNRegistered Nurse1225306517
  18. Sawyer Flandreau, FNPFamily Nurse Practitioner1194445072
  19. Elizabeth Flor-Sanchez, COTAOccupational Therapy Assistant1336359967
  20. Victoria Gammon, O.D.Optometrist1083822829
  21. Aimee Geehreng, MSWSocial Worker1932220480
  22. Brenda Gelzer-Hill, MS, CCC-SLPSpeech-Language Pathologist1427328996
  23. David Giannone, DMDGeneral Practice Dentistry1326229790
  24. William Gilmartin, MDInternal Medicine Physician1457454670
  25. Robert Gottlieb, MDPediatrics Physician1154489847
  26. Marie GouldsburyAddiction (Substance Use Disorder) Counselor1417303611
  27. Harvey Gralnick, D.D.S.Dentist1760642854
  28. Brittany Grube, LMHCMental Health Counselor1093580094
  29. Heath Gutterman, D.P.M.Podiatrist1043285331
  30. Charles Haddad, DDSDentist1700216512
  31. Alexandra Halitsky, MDPediatrics Physician1962589960
  32. Christopher Halucha, LCSWClinical Social Worker1912022013
  33. Linda Hamilton, ARNPPediatrics Physician1518044510
  34. Deidre HanbachAdult Health Nurse Practitioner1912784356
  35. Justine HandLicensed Practical Nurse1003139379
  36. Marissa Harrington, LCSWClinical Social Worker1831727999
  37. Grace HarrisSocial Worker1831978899
  38. Jennifer Heaney, MSED, BCBA, LBABehavior Analyst1831436617
  39. Judy Hertz, RPHPharmacist1821312265
  40. Mark Hertz, RPHPharmacist1780916817
  41. Jillian HilliardPharmacist1881249233
  42. Caryn Himelfarb, RNRegistered Nurse1023433547
  43. Bethany HoganStudent in an Organized Health Care Education/Training Program1760928691
  44. Mariann Horvat, M.A.Mental Health Counselor1114110913
  45. Matthew Ippolito, MDStudent in an Organized Health Care Education/Training Program1497054266
  46. Mark Janis, RPHPharmacist1982936266
  47. Maura Jeffrey, NPAcute Care Nurse Practitioner1144517046
  48. Jennifer Joly, PAPhysician Assistant1659434652
  49. Tracey Joost-Morea, FNPFamily Nurse Practitioner1528610011
  50. Evonne Kaplan-Liss, MDPediatrics Physician1346481959

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

Hampton Bays, New York appears in the CMS National Plan and Provider Enumeration System with 226 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 Hampton Bays - 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 Hampton Bays 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 Hampton Bays is weighted toward Registered Nurse (18 clinicians, followed by Clinical Social Worker with 18 and Pharmacist with 14). 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, Hampton Bays reports roughly 1.2 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, Physician Assistant is the most prominent one with no provider currently listing a Hampton Bays practice address, a coverage gap Hampton Bays patients typically fill by traveling to a larger nearby hub.

For Hampton Bays 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 Hampton Bays, NY?

There are 226 registered healthcare providers in Hampton Bays, NY, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in Hampton Bays?

The most common specialties in Hampton Bays are Registered Nurse, Clinical Social Worker, Pharmacist, Physical Therapist, Specialist. Registered Nurse has the most providers with 18.

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.