NPI
NPIs in Smithtown, NY
2,402 records in the October 12, 2026 NPPES file. Search a name, or open a place below.
This search stays in New York.
License: a US government work, in the public domain (Public Domain Mark 1.0).
Run it in Rivvi
Every provider of one specialty near your ZIP
Active individuals and group practices from the NPI registry, grouped by practice address, as a spreadsheet.
Free to start. Opens Rivvi, the AI workspace for healthcare teams.
Records
- 1891120572Jennifer Alfano, NP · Active · Nurse Practitioner, Adult Health · 215 E Main St · Smithtown NY 11787 · (631) 265-5858
- 1336184555Alfred Belding MD & John Franco MD & F Gleason MD & J Dragone MD · Active · Family Medicine · 9 Brooksite Dr · Smithtown NY 11787 · (631) 724-1331
- 1578098059Ece Algur, MD, L.Ac. · Active · Acupuncturist · 12 Hemlock Ln · Smithtown NY 11787 · (631) 707-4792
- 1558222448Alicia Italiano, LCSW P.c · Active · Social Worker, Clinical · 363 Route 111 · Smithtown NY 11787 · (631) 291-1186
- 1801343355Nicole Aljoe · Active · Advanced Practice Midwife · 70 Maple Street · Smithtown NY 11787 · (631) 361-7526
- 1053514067All Island Phyiscal Therapy · Active · Clinic/Center, Physical Therapy · 30 Route 111 · Smithtown NY 11787 · (631) 724-2299
- 1467853374All Pro Performance Phyical Therapy · Active · Physical Therapist · 1056 W Jericho Tpke, Suite 3 · Smithtown NY 11787 · (631) 486-9100
- 1760795439All State Diagnostics Management Inc · Active · Portable X-Ray and/or Other Portable Diagnostic Imaging Supplier · 363 Route 111 Ste Ll4a · Smithtown NY 11787 · (631) 366-3030
- 1285342915Allcare Medical Services, LLC · Active · Nursing Care · 2 Martha Ln · Smithtown NY 11787 · (631) 440-2733
- 1962256065Allegro Psychotherapy · Active · Counselor, Mental Health · 28 Washington Ave · Smithtown NY 11787 · (516) 243-7909
- 1588820997Allen Malcolm Williams, M.D., PLLC · Active · Anesthesiology · 415 W Main St · Smithtown NY 11787 · (631) 521-7341
- 1033361977Alliance Anesthesia · Active · Anesthesiology · 50 Route 25a Fl 1, Employee Services Building · Smithtown NY 11787 · (631) 862-3540
- 1316782816Valentina Allicino, MSN · Active · Registered Nurse · 161 E Main St · Smithtown NY 11787 · (631) 360-7578
- 1588306880Ally Anesthesia PLLC · Active · Anesthesiology · 50 Route 111 · Smithtown NY 11787 · (917) 575-8964
- 1023115748Zvi Alpern, MD · Active · Internal Medicine, Gastroenterology · 48 Route 25a, Ste 307 · Smithtown NY 11787 · (631) 265-0062
- 1184517567Elizabeth Alpert, LCSW · Active · Social Worker, Clinical · 34 E Main St # 203 · Smithtown NY 11787 · (631) 621-6545
- 1578807459Altcare Acupuncture PLLC · Active · Acupuncturist · 38 Landing Ave · Smithtown NY 11787 · (631) 708-3500
- 1316039530Marilyn Alter · Active · Nurse Practitioner, Adult Health · 50 Route 25a · Smithtown NY 11787 · (631) 862-3222
- 1750336251Seymour Alter, M.D. · Active · Specialist · 222 Middle Country Rd, Suite 109 · Smithtown NY 11787 · (631) 265-7711
- 1710348222Alternative Approach Acupuncture, PLLC · Active · Acupuncturist · 38 Landing Ave · Smithtown NY 11787 · (631) 619-0369
- 1457273484Aliandra Alves · Active · Physician Assistant · 50 New York Ave Ste 300 · Smithtown NY 11787 · (631) 352-3556
- 1801949730Ambulatory Anesthesia, P.C. · Active · Anesthesiology · 989 W Jericho Tpke · Smithtown NY 11787 · (631) 864-6893
- 1205323961Christopher Amen, DO · Active · Physical Medicine & Rehabilitation · 994 W Jericho Tpke Ste 104 · Smithtown NY 11787 · (631) 543-1440
- 1174194088Laura Ametrano · Active · Psychologist, School · 32 Clearbrook Dr · Smithtown NY 11787 · (631) 974-9034
- 1780696914Devendra Amin, M.D. · Active · Psychiatry & Neurology, Psychiatry · 11 Route 111 · Smithtown NY 11787 · (631) 920-8300
- 1376585539Snehal Amin, M.D. · Active · Dermatology · 327 Middle Country Rd · Smithtown NY 11787 · (631) 979-0909
- 1972622520Lisa Amorin, M.D. · Active · Obstetrics & Gynecology · 48 Route 25a Ste 207 · Smithtown NY 11787 · (631) 862-3800
- 1932045341Madeline Amzler, LMSW · Active · Social Worker · 496 Smithtown Byp Ste 203 · Smithtown NY 11787 · (631) 403-6737
- 1609456649An Physician Assistant PC · Active · Physician Assistant · 6 Colony Ct · Smithtown NY 11787 · (631) 255-9551
- 1962671172Salah Anani · Active · Pharmacist · 977 Jericho Tpke · Smithtown NY 11787 · (631) 265-7143
- 1619934205Keith Ancona, m.d. · Active · Pediatrics · 300 E Main St, Suite 5 · Smithtown NY 11787 · (631) 979-6466
- 1275590697Richard Ancona, md · Active · Pediatrics · 300 E Main St, Suite 5 · Smithtown NY 11787 · (631) 979-6466
- 1740567833Julia Andenmatten, LPN · Active · Licensed Practical Nurse · 2 Johns Street · Smithtown NY 11787 · (631) 987-5322
- 1548512544Elizabeth Anderson · Active · Physician Assistant · 290 E Main St, Suite 700 · Smithtown NY 11787 · (631) 316-4802
- 1962765040Jennifer Anderson, m.s. · Active · Specialist · 79 Rhoda Ave · Smithtown NY 11787 · (631) 697-4844
- 1336212091Teresa Anderson · Active · Emergency Medicine, Emergency Medical Services · 50 Route 25a · Smithtown NY 11787 · (631) 862-3222
- 1154632479Andrew Leo MD PC · Active · Orthopaedic Surgery · 290 E Main St Ste 200 · Smithtown NY 11787 · (631) 361-5302
- 1336978048Erin Angotta, AGNP · Active · Nurse Practitioner · 994 W Jericho Tpke Ste 104 · Smithtown NY 11787 · (631) 543-1440
- 1376218081Anne L. Davis LCSW PC · Active · Social Worker, Clinical · 154 Terry Rd Ste 2w · Smithtown NY 11787 · (631) 834-9867
Specialties
- Clinical Social Workers200
- Social Workers136
- Registered Nurses123
- Specialists88
- Licensed Practical Nurses84
- Physical Therapists84
- Mental Health Counselors68
- Physician Assistants65
- Speech-Language Pathologists63
- Internal Medicine Doctors60
- Student in an Organized Health Care Education/Training Program providers56
- Adult Health Nurse Practitioners53
- Family Nurse Practitioners50
- Pharmacists48
- Case Manager/Care Coordinator providers47
- Acupuncturists43
- Anesthesiologists41
- Dentists36
61 more specialties. Show all
- Family Medicine Doctors34
- General Dentists33
- Massage Therapists33
- Psychiatric Nurse Practitioners32
- Psychiatrists30
- Occupational Therapists29
- Clinical Psychologists27
- Addiction Counselors26
- Pediatricians26
- Chiropractors23
- Behavior Analyst providers21
- Emergency Medicine Doctors18
- Orthopedic Surgeons17
- Ophthalmologists16
- Podiatrists16
- Nurse Practitioners15
- Psychologists15
- Home Health Registered Nurses15
- Early Intervention Provider Agency providers13
- Cardiologists13
- Physical Therapy Assistants13
- Neurologists13
- Physiatrists (PM&R)12
- Medical Physician Assistants12
- Dermatologists11
- Registered Dietitians11
- Pulmonologists11
- OB/GYNs11
- Audiologists10
- Durable Medical Equipment & Medical Supplies providers10
- Rheumatologists10
- Endocrinologists9
- Pediatrics Nurse Practitioners9
- Optometrists9
- Radiologists9
- Urologists9
- Nurse Midwives8
- Home Health providers8
- Gastroenterologists8
- Nurse Anesthetists (CRNA)8
- Pediatrics Occupational Therapists8
- Podiatrists8
- Clinic/Center, Physical Therapy providers7
- Counselors7
- Pediatric Dentists7
- General Acute Care Hospital providers7
- Pharmacy providers7
- General Surgeons7
- Orthodontists6
- Women's Health Nurse Practitioners6
- Gynecologists6
- Physical Medicine & Rehabilitation, Pain Medicine providers6
- Surgical Physician Assistants6
- School Psychologists6
- Art Therapists5
- Community/Behavioral Health providers5
- Contractors5
- Endodontists5
- Infectious Disease Doctors5
- Pharmacy, Community/Retail Pharmacy providers5
- Skilled Nursing Facility providers5
Nearby cities
Related
Source: NPPES NPI Registry, data as of October 12, 2026. Last updated October 12, 2026. How we source data. Corrections: hello@rivvi.ai.