NPPES file of Aug 9, 2026

Doctors and health care providers in Locust Valley, NY

97 individual NPPES records list a practice address in Locust Valley, 441st of 1,009 New York cities. The largest group is physical therapist: 21, 22% of the city's records, against 4% across New York.

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

Locust Valley in New York

  • Rank in New York441st 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 groups35.1% of all records
  • Physical Therapist rank11th of the 10 New York cities with the most

Compared with New York as a whole, Locust Valley has 5.4× the state's share of physical therapist records.

Providers in Locust Valley, alphabetically

  1. Carla ArdiSpecialist1508127390
  2. Marjorie Arismendy, PTPhysical Therapist1043595044
  3. Jennifer Baltusis, LMHCMental Health Counselor1366816407
  4. Heather Barber, OSCCase Manager/Care Coordinator1891346706
  5. Patricia BarkerSpecialist1417438045
  6. Joyce Bartolomeo, ANPAdult Health Nurse Practitioner1235496977
  7. Maricon Bas, N.P.Adult Health Nurse Practitioner1083040075
  8. Carly Bayer, PAPhysician Assistant1477179497
  9. Colleen Bennett, P.T.Physical Therapist1578694279
  10. Daniella Bivona, MASSAGE THERAPISTMassage Therapist1780315101
  11. Barbara Brown, ED.DBehavior Analyst1861847683
  12. Robert Burns, LCSWClinical Social Worker1760937395
  13. Summer Butindari, LMTMassage Therapist1144180191
  14. Marie Catalfo Dalli, MS,CCC,SLPSpeech-Language Pathologist1972812386
  15. Marisa CharonPediatric Occupational Therapist1467980193
  16. Elaine Chilesky, OTR/LSpecialist1528203395
  17. Robert Coyne, R.PH.Pharmacist1679896195
  18. Jaime CruzSpecialist1376328989
  19. Vincent D'Acunto, DPTPhysical Therapist1891572616
  20. Jenna DecarloRegistered Dietitian1588476527
  21. Philip Deluca, MDFamily Medicine Physician1508964008
  22. Geri Dunckley, DPTPhysical Therapist1679628259
  23. Alexander Escamilla, NP-CAdult Health Nurse Practitioner1205441714
  24. Jonathan Fiorino, LMTMassage Therapist1740988070
  25. Miryan FloresSpeech-Language Pathologist1548301591
  26. Ariana Gagliardi, DPTPhysical Medicine & Rehabilitation Physician1932774486
  27. Dolores Gahan, DOPhysical Medicine & Rehabilitation Physician1447523212
  28. Kristin Gatoux, PH.D.Psychologist1114227477
  29. Meghan Giraldi, P.A.Physician Assistant1720413610
  30. Victoria Gonzalez, PTPhysical Therapist1588940415
  31. Meredith Gosin, LCSWClinical Social Worker1538409917
  32. Kelly Greve, MPTPhysical Therapist1972731438
  33. Lisa Haggerty, RNRegistered Nurse1326273517
  34. Haley Han, NPPrimary Care Nurse Practitioner1194686170
  35. Jana Hertzendorf-Vitale, SLPSpeech-Language Pathologist1639295850
  36. Alison Hiestand, OTR/LOccupational Therapist1306030382
  37. Alexandra Jeffery, LMHCMental Health Counselor1619512910
  38. James Kalenderian, P.T.Physical Therapist1215010392
  39. Teresa Kelly, LCSW-RClinical Social Worker1053522102
  40. Brandon KimRheumatology Physician1992267173
  41. Samantha Kostopoulos, LMHCMental Health Counselor1730703042
  42. Robin Kozlowski, DDSGeneral Practice Dentistry1740340348
  43. Janine Lawrence, REGISTERED NURSERegistered Nurse1538466701
  44. Julia Leask, RD, CDN, MSRegistered Dietitian1326729575
  45. Clara Lee, D.O.Internal Medicine Physician1639437353
  46. Jeryl Lehmuller, B.S.E.DSpecialist1700122876
  47. Karen Leonard, P.T.Physical Therapist1093973828
  48. Terrence Leonard, PTPhysical Therapist1881756591
  49. Ralph Licciardi, DPTPhysical Therapist1578395166
  50. Michelle Lobo, MDRheumatology Physician1124467931

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

Locust Valley, New York appears in the CMS National Plan and Provider Enumeration System with 97 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 Locust Valley - 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 Locust Valley 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 Locust Valley is weighted toward Physical Therapist (21 clinicians, followed by Specialist with 7 and Speech-Language Pathologist with 6). 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, Locust Valley reports roughly 0.5 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, Student in an Organized Health Care Education/Training Program is the most prominent one with no provider currently listing a Locust Valley practice address, a coverage gap Locust Valley patients typically fill by traveling to a larger nearby hub.

For Locust Valley 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 Locust Valley, NY?

There are 97 registered healthcare providers in Locust Valley, NY, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in Locust Valley?

The most common specialties in Locust Valley are Physical Therapist, Specialist, Speech-Language Pathologist, Registered Nurse, Clinical Social Worker. Physical Therapist has the most providers with 21.

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.