NPPES file of Aug 9, 2026

Doctors and health care providers in Commack, NY

1,341 individual NPPES records list a practice address in Commack, 52nd of 1,009 New York cities. The largest group is specialist: 128, 10% of the city's records, against 4% across New York. Page 26 of 27.

CMS NPPES registry, file of Aug 9, 2026 · method · Verify with CMS →

The 8 largest groups in Commack

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

Commack in New York

  • Rank in New York52nd of 1,009 cities by records
  • Share of the state0.2% of New York's records
  • Specialties present25 or more taxonomy codes
  • Top three groups25.4% of all records

Compared with New York as a whole, Commack has 3.7× the state's share of school psychologist records and 0.28× its share of licensed practical nurse records.

Providers in Commack, alphabetically

  1. Tiffany Troso-Sandoval, MDMedical Oncology Physician1558341982
  2. Elyse Tursi, D.C.Nutrition Chiropractor1639625775
  3. Alison Tyrell, SCHOOL PSYCHOLOGISTSchool Psychologist1811204597
  4. Dinosca UmanaOptician1730989443
  5. Amy UngarPharmacist1104094390
  6. Madison Urraro, LMSWSocial Worker1922743772
  7. Amy UthupPhysician Assistant1356053029
  8. Shawn UthupPhysician Assistant1982533303
  9. Charles Vaccariello, MDObesity Medicine (Family Medicine) Physician1932275963
  10. Michaella VagelatosMental Health Counselor1902362957
  11. Caryn Valencia, NPPPsychiatric/Mental Health Nurse Practitioner1437410867
  12. Corrine ValentiSpeech-Language Pathologist1679124325
  13. Christine Valeri, M.SSpecialist1881040947
  14. Gary Valevich, PHARMDPharmacist1134409865
  15. Sonia Valle, O.D.Optometrist1114908340
  16. Hannah Van Ronk, LMHCMental Health Counselor1013792811
  17. Walter Vancura, P.T.Physical Therapist1508958497
  18. Christopher VandewaterBehavior Analyst1306728761
  19. Betsy Varughese, PHARM DPharmacist1316269053
  20. Lisa Vasiluth, MSEDSpecialist1285999706
  21. Lisa Vecchione, LMSWSocial Worker1871027458
  22. Gina VelasquezCase Manager/Care Coordinator1306420880
  23. Isabella Velasquez, MHC-LPMental Health Counselor1619794567
  24. Vinodkumar Velayudhan, D.O.Diagnostic Radiology Physician1639304165
  25. Bryan Velez Lopez, MDPediatrics Physician1619499563
  26. Martin Venezia, D.CChiropractor1326115668
  27. Danielle VinciOccupational Therapist1225436504
  28. Jaclyn Viola, PHARM.D.Pharmacist1750794590
  29. Vivek Viswanath, DDSDentist1831898105
  30. Nicholas Vitale, D.P.T.Physical Therapist1962801134
  31. Kathleen VoorheesAddiction (Substance Use Disorder) Counselor1801098280
  32. Sharon Vosefski, RNRegistered Nurse1437471976
  33. Sylvera Voskamp, PTPhysical Therapist1275050221
  34. Brian Wade, L.C.S.WMental Health Counselor1336207182
  35. Keri Wagner, N.P.Family Nurse Practitioner1053433474
  36. Samantha Wagner, PHARM DPharmacist1356773378
  37. John Walker, ASACAddiction (Substance Use Disorder) Counselor1114047545
  38. Joanne Walsh, MS EDSpecialist1245593821
  39. Stephanie Warnken, LMSWSocial Worker1942619812
  40. Marybeth WarrenSpecialist1497259238
  41. Jessica WashingtonBehavior Technician1164067468
  42. Kimberly Waterbury, L.P.N.Licensed Practical Nurse1467865105
  43. Diana Waterman, P.T.Pediatric Physical Therapist1437204799
  44. Linda WeberSocial Worker1962027946
  45. Jennifer Weeks, MS SPECIAL EDUCATIONSpecialist1316201395
  46. Cindy Weinberg SteinbachSpecialist1689939084
  47. Emma Weinstein, LPNLicensed Practical Nurse1245988203
  48. Lewis Weinstein, M.D.Specialist1407879638
  49. Julie Weisberg, NP, RNAdult Health Nurse Practitioner1235663964
  50. David Weisman, DDSDentist1780368407

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

Commack, New York appears in the CMS National Plan and Provider Enumeration System with 1,341 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 Commack - 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 Commack 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 Commack is weighted toward Specialist (128 clinicians, followed by Speech-Language Pathologist with 117 and Mental Health Counselor with 96). 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, Commack reports roughly 6.9 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.

Of New York's most common specialties, Student in an Organized Health Care Education/Training Program is the most prominent one with no provider currently listing a Commack practice address, a coverage gap Commack patients typically fill by traveling to a larger nearby hub.

For Commack 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 Commack, NY?

There are 1,341 registered healthcare providers in Commack, NY, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in Commack?

The most common specialties in Commack are Specialist, Speech-Language Pathologist, Mental Health Counselor, Clinical Social Worker, Physical Therapist. Specialist has the most providers with 128.

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.