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 24 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. Diane Singer, MAPTSpecialist1407902604
  2. Jasmeet Singh, M.D.Hematology & Oncology Physician1225354103
  3. Kerry SinkevichSpecialist1326499211
  4. Bari Sklar, DOGeneral Practice Physician1538389788
  5. Julie Skulikidis, FNPFamily Nurse Practitioner1225664204
  6. Janet Sloboda, PTAPhysical Therapy Assistant1265516819
  7. Lynn Smith, MSCCCSLPSpeech-Language Pathologist1760524227
  8. Margaret SmithAddiction (Substance Use Disorder) Counselor1114048048
  9. Matthew Smith, D.D.S.General Practice Dentistry1477569341
  10. Megan SmithSpecialist1316436637
  11. Victoria Smith, M.S.Specialist1093070823
  12. Charles Smutny, D.O.Neuromusculoskeletal Medicine & OMM Physician1912962473
  13. Joann So Ryerson, OTR/LOccupational Therapist1245908938
  14. Jennifer Sohn, M.D.Pediatrics Physician1477972123
  15. Karen Solomon, LCSWClinical Social Worker1073654505
  16. Rachna Sondhi, M.D.Child & Adolescent Psychiatry Physician1528249950
  17. Regina Song, NPAdult Health Nurse Practitioner1184961476
  18. Jill Sontarp-PrpichContractor1013058783
  19. Gabrielle SorensenMassage Therapist1851177000
  20. Lynn Soriano, MASpeech-Language Pathologist1891833489
  21. Stacey Spata, LCSWClinical Social Worker1235440512
  22. Lorie SpecialePhysical Therapy Assistant1518094986
  23. Debra Spector, RDRegistered Dietitian1588701262
  24. William SperdutoClinical Psychologist1720957764
  25. Lisa Spinello, DMDDentist1891943700
  26. Sharon SpinnerSpeech-Language Pathologist1992497770
  27. Cinthya SpringerLicensed Practical Nurse1215721147
  28. Carol Spry, LMTMassage Therapist1194501171
  29. Kaitlyn SquitieriMental Health Counselor1588528418
  30. Linda St.pierre, NYS LICENCESpeech-Language Pathologist1427451947
  31. Thomas Stabile, D.C.Chiropractor1710150990
  32. Richard Stanger, RPHPharmacist1851613038
  33. Doris Stanojev, MS CCC-SLPSpeech-Language Pathologist1184762999
  34. Brittany Starrantino, LMSWSocial Worker1083075063
  35. Megan Stasi, MSN, ANP, A-GNPAdult Health Nurse Practitioner1154286151
  36. Robin SteinSpeech-Language Pathologist1407994007
  37. Suzanne Steinberg, LMSWSocial Worker1154097079
  38. Sharon Steinert, MSED.School Psychologist1518315316
  39. James Stelling, M.D.Specialist1427034933
  40. Kaitlin StephenOccupational Therapist1235636762
  41. Peter Stergakos, D.D.S.General Practice Dentistry1023224334
  42. Judith Stillwell, MSSpecialist1861754939
  43. Frances Stincone, LCSW ACSWClinical Social Worker1639271018
  44. Barbara Stobe, LCSWSocial Worker1477649275
  45. Allison Stoute, NPGerontology Nurse Practitioner1942865092
  46. Raphael Strauss, MDAllergy & Immunology Physician1306947775
  47. Kay Streim, PHDClinical Psychologist1992798722
  48. Elizabeth Sturm, M.D.Geriatric Medicine (Internal Medicine) Physician1003970963
  49. Jocelyn Suarez, M.S. SLP TSSLDSpeech-Language Pathologist1659060481
  50. Steven Sugarman, MDMedical Oncology Physician1073593406

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.