NPPES file of Aug 9, 2026

Doctors and health care providers in Smithtown, NY

1,907 individual NPPES records list a practice address in Smithtown, 37th of 1,009 New York cities. The largest group is clinical social worker: 170, 9% of the city's records, against 5% across New York. Page 31 of 39.

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 Smithtown

  1. Clinical Social Worker170
  2. Social Worker135
  3. Registered Nurse122
  4. Licensed Practical Nurse85
  5. Physical Therapist68
  6. Specialist68
  7. Physician Assistant62
  8. Speech-Language Pathologist62

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

Smithtown in New York

  • Rank in New York37th of 1,009 cities by records
  • Share of the state0.4% of New York's records
  • Specialties present25 or more taxonomy codes
  • Top three groups22.4% of all records

Compared with New York as a whole, Smithtown has 2.3× the state's share of adult health nurse practitioner records and 0.40× its share of student in an organized health care education/training program records.

Providers in Smithtown, alphabetically

  1. Nancy Russell, PAPhysician Assistant1164640173
  2. Gina Rutigliano, LCSWClinical Social Worker1538898812
  3. Darlene Ryan, LMHCMental Health Counselor1336755073
  4. Noelle Ryan, RPH.Pharmacist1679759427
  5. Rebecca Ryan, L.M.S.W.Clinical Social Worker1336310879
  6. Susan Ryan Kleister, RNRegistered Nurse1073830287
  7. Madison Rynne, LMHCMental Health Counselor1154733657
  8. Diana SaadPharmacist1780146571
  9. Michael SabiaOptician1952428187
  10. Marisa Sabin, COTAOccupational Therapy Assistant1518274653
  11. Radha Sachdeva-Munk, DDSDentist1295849586
  12. Donna SafirOccupational Therapist1245276179
  13. Ashmia Saif, D.O.Rheumatology Physician1821594581
  14. May Saif, APRNPsychiatric/Mental Health Nurse Practitioner1841834595
  15. Melissa SalamoneCase Manager/Care Coordinator1801263843
  16. Lawrence Salob, D.O.Family Medicine Physician1225053580
  17. Meredith SaltzmanBehavior Analyst1003293960
  18. Paula Saltzman, BSRNAddiction (Substance Use Disorder) Registered Nurse1356095566
  19. Marc Salzberg, M.D.Emergency Medicine Physician1104994912
  20. Christina Samborsky, DPTOrthopedic Physical Therapist1801562574
  21. Nimra SanaStudent in an Organized Health Care Education/Training Program1932654209
  22. Jacklyn SanabriaSpeech-Language Pathologist1346058773
  23. Bruce Sanderov, MDEmergency Medical Services (Emergency Medicine) Physician1346254471
  24. Nicole SandersCase Manager/Care Coordinator1326445776
  25. Guillermo SandovalSocial Worker1770123184
  26. Kimberly SangregorioSpecialist1467027151
  27. Meghana Sankaran, DOStudent in an Organized Health Care Education/Training Program1780478420
  28. Robert SantapauCase Manager/Care Coordinator1306290317
  29. Rhowen Mae SantiagoRegistered Nurse1245534445
  30. Suzette Santos, M.D.Pediatrics Physician1316184823
  31. Taylor Sarich, LACAcupuncturist1730897034
  32. Kelly SassPsychiatric/Mental Health Nurse Practitioner1659981470
  33. Magery Satish, M.DChild & Adolescent Psychiatry Physician1730228800
  34. Steven Sau, DDSPediatric Dentistry1164055588
  35. Toniann Savage, N.P.Nurse Practitioner1912090697
  36. Heidi Schaper-NilsenPhysical Therapy Assistant1093350308
  37. Sanford Scheman, M.D.Specialist1477575702
  38. Tiffany ScheppsGeneral Practice Registered Nurse1396130878
  39. Lauren Schiro, BCBA, LBABehavior Analyst1235531732
  40. Lisa Schirripa, DPMPodiatrist1619067899
  41. Naomi Schlesinger, LCSWClinical Social Worker1689760902
  42. Kimberly Schmidt, PAMedical Physician Assistant1710151949
  43. Suzanne SchmidtPharmacist1215113345
  44. Jay Schneider, M.D.Internal Medicine Physician1952395741
  45. Anthony Schoberl, PTAPhysical Therapy Assistant1578230835
  46. Theresa SchollHome Health Registered Nurse1245561497
  47. Richard Schoor, MD FACSUrology Physician1740384486
  48. Helen SchulmanRegistered Nurse1700396579
  49. Paul Schulman, M.D.Rheumatology Physician1639165541
  50. Ann Schumacher, RNRegistered Nurse1699699215

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

Smithtown, New York appears in the CMS National Plan and Provider Enumeration System with 1,907 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 Smithtown - 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 Smithtown 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 Smithtown is weighted toward Clinical Social Worker (170 clinicians, followed by Social Worker with 135 and Registered Nurse with 122). 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, Smithtown reports roughly 9.7 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 Smithtown 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 Smithtown, NY?

There are 1,907 registered healthcare providers in Smithtown, NY, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in Smithtown?

The most common specialties in Smithtown are Clinical Social Worker, Social Worker, Registered Nurse, Licensed Practical Nurse, Physical Therapist. Clinical Social Worker has the most providers with 170.

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.