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 14 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. Francis Xavier Gleason, M.D.Family Medicine Physician1396770459
  2. Michaela GleasonSocial Worker1013783638
  3. Edward Glenn, MDDiagnostic Radiology Physician1922010776
  4. Brian Gobbi, OTROccupational Therapist1194823583
  5. Stephenie GobrisOccupational Therapist1326444852
  6. Katie Goehle, LMSWClinical Social Worker1396295853
  7. Alexandra Goitia, RNRegistered Nurse1578032900
  8. Avram Gold, M.D.Pulmonary Disease Physician1851326433
  9. Richard Gold, MDInternal Medicine Physician1184796310
  10. Richard Goldman, D.D.S.General Practice Dentistry1265460950
  11. Thomas Goldrick, RPAPhysician Assistant1487483020
  12. Jenna Goldstein, PA-CPhysician Assistant1134813249
  13. Richard Goldstein, MDEmergency Medicine Physician1669514147
  14. Tracy-Lynn Goldstein, LMSW, LCSWSocial Worker1134422066
  15. Vanessa Gomes, PHDClinical Psychologist1609191840
  16. Jose GomezCase Manager/Care Coordinator1538720032
  17. Paula Gonthier, LCSWClinical Social Worker1265045256
  18. Madeline GonzalezRegistered Nurse1205233996
  19. Manuel GonzalezSocial Worker1750730537
  20. Michele Gonzalez, LCSWSocial Worker1134495922
  21. Thalia Gooden, CMAdvanced Practice Midwife1942783543
  22. Michelle Goodger, D.O.Cardiovascular Disease Physician1093977993
  23. Ann Goodstein, DSWClinical Social Worker1447321500
  24. Anthony Gordon, DAC.,L.AC., LMT.Acupuncturist1538399670
  25. Helena Gossin, MSWSocial Worker1588581409
  26. Megan Gottlieb, DPTPhysical Medicine & Rehabilitation Physician1497391817
  27. Alisa Graf, MDPediatrics Physician1558317768
  28. Stephanie GranataStudent in an Organized Health Care Education/Training Program1023580040
  29. Diane Grassi, NPAdult Health Nurse Practitioner1063917136
  30. Valerie GrayAdult Health Nurse Practitioner1497976542
  31. Jenna GrazianoSpecialist1548602915
  32. Terry Greenberg, LCSWClinical Social Worker1316055049
  33. Francine Greene, LCSW-RClinical Social Worker1467785196
  34. Patrick Greger, PA-CSurgical Physician Assistant1609232883
  35. Michael Gregory, PTAPhysical Therapy Assistant1053740431
  36. Jennifer Grella, APRN,BCAdult Health Nurse Practitioner1164527164
  37. Nina Gresser-TacettaAdult Health Nurse Practitioner1689766818
  38. Joan Grilli, OTR/CHTHand Occupational Therapist1447358841
  39. Judith Grodinsky, L.C.S.W.Clinical Social Worker1548340169
  40. Holly Gross, DMDDentist1083810618
  41. Molly GrossSpeech-Language Pathologist1083533889
  42. Taylor Groth, PHDClinical Psychologist1376274787
  43. Timothy Groth, M.D.Pain Medicine (Anesthesiology) Physician1093742272
  44. Melissa Grover, PTPhysical Therapist1700807252
  45. Yu Guan, MDStudent in an Organized Health Care Education/Training Program1124961966
  46. Michelle Guarino, LCSWClinical Social Worker1144662800
  47. Rachel GuglielmoStudent in an Organized Health Care Education/Training Program1730602228
  48. Dominic GuidaCase Manager/Care Coordinator1972958189
  49. Phillip Guillen, MDOrthopaedic Hand Surgery Physician1568781268
  50. Kelly Gullestad, R.N.Registered Nurse1346537347

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.