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 3 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. Victoria Behan, NPFamily Nurse Practitioner1972088342
  2. Kristen BehrensPhysician Assistant1912787797
  3. Heidi Beispiel, LMSWClinical Social Worker1982812954
  4. Sabrina Belcastro, PHARMACISTPharmacist1356573638
  5. Alfred Belding, M.D.Family Medicine Physician1164457958
  6. Mary Belford, CASACAddiction (Substance Use Disorder) Counselor1578969440
  7. Chelsea BellSocial Worker1003697046
  8. Patricia Beller, LCSWClinical Social Worker1164743548
  9. Elizabeth BellingerLicensed Practical Nurse1962036673
  10. Barbara Bender KivatLicensed Practical Nurse1700117108
  11. Katie Bendersky, DPTPhysical Therapist1073465811
  12. Maria Benetos, DOPsychiatry Physician1831303718
  13. Melissa Benfanti, LMSW,CASACClinical Social Worker1942556659
  14. Catherine BenishSpecialist1639526841
  15. Charlene Benjamin, NPAdult Health Nurse Practitioner1780949776
  16. Laura Bennett, CCC-SLPSpeech-Language Pathologist1871984625
  17. Richard Bennett, L.C.S.W.Clinical Social Worker1023024288
  18. Lynne BerkeLicensed Practical Nurse1063226066
  19. Merissa BermanMental Health Counselor1831022268
  20. Joanne BernabeoPhysical Therapist1689983561
  21. Robert Berney, D.C.Chiropractor1902907017
  22. Dana Bernous, RNHome Health Registered Nurse1740573138
  23. Nancy Bernstein, MSMental Health Counselor1972939619
  24. Patricia BeyerRegistered Nurse1114261468
  25. Jasmine Bhatia, MDAnesthesiology Physician1619282795
  26. Kelly Bhatt, ANP-CAdult Health Nurse Practitioner1336712603
  27. Christina Biancaniello, MS, LACAcupuncturist1689171662
  28. Victoria BiancarosaSocial Worker1245880731
  29. Ephraim Biblow, PH.D.Clinical Psychologist1942246335
  30. Mohammad Bilal, M.D.Diagnostic Radiology Physician1669422572
  31. Diana BilelloSpecialist1023434131
  32. Thomas Billotti, PHDPsychologist1477642635
  33. Nathan BiondiPhysical Therapist1265935233
  34. Michael Bishai, MDInternal Medicine Physician1942409891
  35. Allison BishopMental Health Counselor1205609674
  36. Eileen Bishop, M.D.Specialist1356349708
  37. Patrick BissexPeer Specialist1770451056
  38. Nicolae Bizeta, MDInfectious Disease Physician1043330962
  39. Carin Blackstone, P.T.Physical Therapist1669879409
  40. Theodore Blaszczyk, M.D.Obstetrics & Gynecology Physician1962588640
  41. Daniel Bleecher, LMHC-DMental Health Counselor1619791712
  42. Charles Bleifeld, M.D.Specialist1639191968
  43. Deborah Blenner, M.D.Internal Medicine Physician1366497927
  44. Jeffrey Block, D.C.Orthopedic Chiropractor1871557868
  45. Richard Block, D.C.Chiropractor1467416446
  46. David Bloomberg, LCSW-RClinical Social Worker1891841896
  47. Nathan Blumberg, M.D.Urology Physician1285899351
  48. Howard Blumstein, M.D.Rheumatology Physician1598751471
  49. Diane Boaro, APRN, MS, PMHNP-BCPsychiatric/Mental Health Nurse Practitioner1427175348
  50. Richard Boccio, MD DPMOrthopaedic Surgery Physician1639127053

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.