2,368 NPI-registered providers practice in Smithtown, New York. Pick another city in the rail, or open the full search to filter by specialty and credential.
| Provider | Specialty | Location | NPI |
|---|---|---|---|
| A Mother'S Touch Breastfeeding & Lactation Support, LLC | Lactation Consultant (Non-RN) | Smithtown, NY | 1437018348 |
| A.p. New York Comprehensive Medical Care PC | Internal Medicine Physician | Smithtown, NY | 1992249346 |
| Abhay Malhotra |
| Cardiovascular Disease Physician |
| Smithtown, NY |
| 1073527859 |
| Abigail Cavallo | Geriatric Physical Therapist | Smithtown, NY | 1508411836 |
| Abram MozesM.D. | Clinical Cardiac Electrophysiology Physician | Smithtown, NY | 1568418689 |
| Active Life Health of Ny PC | General Practice Physician | Smithtown, NY | 1275814105 |
| Active Life Health of Ny PC | Durable Medical Equipment & Medical Supplies | Smithtown, NY | 1710445846 |
| Ada PazminoL.C.S.W. | Clinical Social Worker | Smithtown, NY | 1508870858 |
| Adalbert PilipMD | Internal Medicine Physician | Smithtown, NY | 1548424039 |
| Adam LandskowskyM.D. | Diagnostic Radiology Physician | Smithtown, NY | 1841446846 |
| Adelberg Pediatric Dental PC | Pediatric Dentistry | Smithtown, NY | 1851579841 |
| Adi ZionP.T. | Physical Therapist | Smithtown, NY | 1225021132 |
| Adriana SviedrysO.D. | Optometrist | Smithtown, NY | 1750541330 |
| Adrienne LevyMD | Anesthesiology Physician | Smithtown, NY | 1679581631 |
| Advanced Acupuncture of Long Island | Acupuncturist | Smithtown, NY | 1962155820 |
| Advanced Psychological Assessment, P.C. | Clinical Neuropsychologist | Smithtown, NY | 1750417408 |
| Advanced Psychological Services, PC | Clinical Psychologist | Smithtown, NY | 1770853111 |
| Afshan Yasin | Pharmacist | Smithtown, NY | 1205088481 |
| Aiza Sheikh | Pharmacist | Smithtown, NY | 1609451426 |
| Alaina WhiteLMT | Massage Therapist | Smithtown, NY | 1568092690 |
| Alan KaellM.D. | Specialist | Smithtown, NY | 1962498907 |
| Alan L Spielberg MD PC | Gastroenterology Physician | Smithtown, NY | 1396003851 |
| Alan SpielbergM.D. | Gastroenterology Physician | Smithtown, NY | 1164554622 |
| Alane TheofieldRN | Registered Nurse | Smithtown, NY | 1851617260 |
| Alanna Forte-BhoorasinghCRNA | Certified Registered Nurse Anesthetist | Smithtown, NY | 1235582990 |
| Alanna ReganL.C.S.W.-R | Clinical Social Worker | Smithtown, NY | 1023129889 |
| Alberta PortigianiNP | Women's Health Nurse Practitioner | Smithtown, NY | 1972720118 |
| Albertina VeilsonRN | Registered Nurse | Smithtown, NY | 1932470325 |
| Alex A. Rothfeld MD PC | Orthopaedic Surgery Physician | Smithtown, NY | 1053262170 |
| Alex KozyrskiLMSW | Social Worker | Smithtown, NY | 1942773593 |
| Alex MontazemDMD | Oral and Maxillofacial Surgery (Dentist) | Smithtown, NY | 1730230574 |
| Alex RothfeldM.D. | Orthopaedic Surgery Physician | Smithtown, NY | 1437491891 |
| Alex ShinOD | Optometrist | Smithtown, NY | 1356958094 |
| Alexa KaradenesPHARMD | Pharmacist | Smithtown, NY | 1225817174 |
| Alexa Medical Supply | Durable Medical Equipment & Medical Supplies | Smithtown, NY | 1528116266 |
| Alexa Stern | Addiction (Substance Use Disorder) Counselor | Smithtown, NY | 1477912640 |
| Alexa YoosLMSW | Social Worker | Smithtown, NY | 1114746997 |
| Alexander EpelbaumM.D. | Urology Physician | Smithtown, NY | 1487673612 |
| Alexander KapoutsosPT,DPT | Physical Therapist | Smithtown, NY | 1427769637 |
| Alexander Miles | Pharmacist | Smithtown, NY | 1780456566 |
| Alexandra GoitiaRN | Registered Nurse | Smithtown, NY | 1578032900 |
| Alexandra Logiudice | Ambulatory Care Registered Nurse | Smithtown, NY | 1730856352 |
| Alexandra OutsenNP | Primary Care Nurse Practitioner | Smithtown, NY | 1922937325 |
| Alexandra PavelM.A. | Speech-Language Pathologist | Smithtown, NY | 1487957643 |
| Alexandra SmaguinDPT, ATC | Physical Therapist | Smithtown, NY | 1851834899 |
| Alexandria Steele | Licensed Practical Nurse | Smithtown, NY | 1295198844 |
| Alexis ProvettoPSY.D. | Clinical Psychologist | Smithtown, NY | 1356540462 |
| Alfred BeldingM.D. | Family Medicine Physician | Smithtown, NY | 1164457958 |
| Alfred Belding MD & John Franco MD & F Gleason MD & J Dragone MD | Family Medicine Physician | Smithtown, NY | 1336184555 |
| Alicia Italiano, Lcsw P.C | Clinical Social Worker | Smithtown, NY | 1558222448 |
| Aliea Shaffie | Family Nurse Practitioner | Smithtown, NY | 1831925403 |
| Alisa GrafMD | Pediatrics Physician | Smithtown, NY | 1558317768 |
| Alisa WilsonLPN | Licensed Practical Nurse | Smithtown, NY | 1841866118 |
| Alison CroughanDPM | Foot & Ankle Surgery Podiatrist | Smithtown, NY | 1588901961 |
| All Island Phyiscal Therapy | Physical Therapy Clinic/Center | Smithtown, NY | 1053514067 |
| All Pro Performance Phyical Therapy | Physical Therapist | Smithtown, NY | 1467853374 |
| All State Diagnostics Management Inc | Portable X-ray and/or Other Portable Diagnostic Imaging Supplier | Smithtown, NY | 1760795439 |
| Allan BarryRN | Home Health Registered Nurse | Smithtown, NY | 1245593789 |
| Allcare Medical Services, LLC | Nursing Care Agency | Smithtown, NY | 1285342915 |
| Allegro Psychotherapy | Mental Health Counselor | Smithtown, NY | 1962256065 |
| Allen Malcolm Williams, M.D., PLLC | Anesthesiology Physician | Smithtown, NY | 1588820997 |
| Allen WilliamsM.D. | Anesthesiology Physician | Smithtown, NY | 1720062680 |
| Alliance Anesthesia | Anesthesiology Physician | Smithtown, NY | 1033361977 |
| Allison BrodskyLCSW | Clinical Social Worker | Smithtown, NY | 1457474413 |
| Allison HotzeCPNP-PC | Pediatric Nurse Practitioner | Smithtown, NY | 1710352620 |
| Allison Ruggiero | Massage Therapist | Smithtown, NY | 1336780642 |
| Allison Wallshein | Psychiatric/Mental Health Registered Nurse | Smithtown, NY | 1134457518 |
| Ally Anesthesia PLLC | Anesthesiology Physician | Smithtown, NY | 1588306880 |
| Allyson KornahrensFNP | Family Nurse Practitioner | Smithtown, NY | 1427573138 |
| Altcare Acupuncture PLLC | Acupuncturist | Smithtown, NY | 1578807459 |
| Alternative Approach Acupuncture, PLLC | Acupuncturist | Smithtown, NY | 1710348222 |
| Alyssa HoughNP | Adult Health Nurse Practitioner | Smithtown, NY | 1558031492 |
| Alyssa RodriguezL.P.N. | Licensed Vocational Nurse | Smithtown, NY | 1679020424 |
| Alyssa Van Yahres | Social Worker | Smithtown, NY | 1730847500 |
| Amanda KlicsPA | Physician Assistant | Smithtown, NY | 1760907125 |
| Amanda Negron | Licensed Practical Nurse | Smithtown, NY | 1043840358 |
| Amanda RosenfeldRPA-C | Physician Assistant | Smithtown, NY | 1053609628 |
| Amanda Smith | Mental Health Counselor | Smithtown, NY | 1043618218 |
| Amanda TrypalukNP | Adult Health Nurse Practitioner | Smithtown, NY | 1255009692 |
| Amanda YanezLMSW | Social Worker | Smithtown, NY | 1639990435 |
| Amber ArasRN | General Practice Registered Nurse | Smithtown, NY | 1669930210 |
| Ambulatory Anesthesia, P.C. | Anesthesiology Physician | Smithtown, NY | 1801949730 |
| Ameet PerezP.A. | Physician Assistant | Smithtown, NY | 1689895989 |
| Amira Simha-AlpernPH.D. | Clinical Psychologist | Smithtown, NY | 1558589473 |
| Amy BeachPHARM.D., R.PH. | Pharmacist | Smithtown, NY | 1083617708 |
| Amy MadenbergLMSW | Clinical Social Worker | Smithtown, NY | 1538445465 |
| Amy OwensLPN | Licensed Practical Nurse | Smithtown, NY | 1235637729 |
| Amy ShapiroRD,CDN | Registered Dietitian | Smithtown, NY | 1215038666 |
| Amy SheridanLMSW | Social Worker | Smithtown, NY | 1972228344 |
| An Physician Assistant PC | Physician Assistant | Smithtown, NY | 1609456649 |
| Anaty Bonasera | Community Health Worker | Smithtown, NY | 1427207380 |
| Andrea BrodhuberLMSW | Social Worker | Smithtown, NY | 1366173486 |
| Andrea LamaidaLMT | Massage Therapist | Smithtown, NY | 1851989032 |
| Andrea LeoneM.S., CCC-SLP | Speech-Language Pathologist | Smithtown, NY | 1750422366 |
| Andrea NevilleFNP | Family Nurse Practitioner | Smithtown, NY | 1548002686 |
| Andrea PappLCSW-R | Clinical Social Worker | Smithtown, NY | 1477996817 |
| Andrea PollackD.O | Family Medicine Physician | Smithtown, NY | 1326202706 |
| Andrea RomanoFNP | Family Nurse Practitioner | Smithtown, NY | 1912734898 |
| Andrew BainnsonM.D. | Ophthalmology Physician | Smithtown, NY | 1669470829 |
| Andrew Caccamo | Physical Therapist | Smithtown, NY | 1619630738 |
Source: CMS NPPES Data Dissemination (June 2026).
