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 10 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. Noah Gittleman, CF-SLPSpeech-Language Pathologist1376211649
  2. Ronni Glass, AU.D.Speech-Language Pathologist1093960833
  3. Morton Glassel, LCSWClinical Social Worker1235208331
  4. Paul Glasser, D.D.S.General Practice Dentistry1346334307
  5. Ilene GlatmanSpeech-Language Pathologist1700181260
  6. Alisa Glick, P.T.Pediatric Physical Therapist1174697742
  7. Charles Gluck, LCSW-RClinical Social Worker1871676478
  8. Mary Gnieser, LCSWClinical Social Worker1083854202
  9. Dakota GodekMassage Therapist1063116598
  10. Brian Goldberg, PSY.D., BCBA-DIntellectual & Developmental Disabilities Psychologist1689918146
  11. Zoe Goldberg, MDInternal Medicine Physician1831179225
  12. Robert Goldman, PSY.D.Psychologist1265787139
  13. Victoria Goldson, PTPhysical Therapist1366817652
  14. Karah Goldstein, MHC-LPMental Health Counselor1871439349
  15. Susan Goldstein, MS SPECIAL ED.Specialist1508129271
  16. Ivette Gomez, RNCritical Care Medicine Registered Nurse1023711074
  17. Teresa Goncalves, ANP-CAcute Care Nurse Practitioner1760641484
  18. Melissa Gordillo-Gomez, MHC-LPMental Health Counselor1548958499
  19. Donna Gordon, CPHTPharmacy Technician1104148048
  20. Steven Gordon, LCSWRClinical Social Worker1225045511
  21. Julie Gorowitz, LAC.Acupuncturist1104127653
  22. Richard Gotlib, MDSpecialist1386623338
  23. Shannon Graepel, MHC-LPMental Health Counselor1548961113
  24. Scott Gralla, L. AC.Acupuncturist1770813180
  25. Tania GransassoDoula1043176605
  26. Cecile Grapotte, M.A., TSSLDSpecialist1679158349
  27. Michael GrassaGeneral Practice Dentistry1669026142
  28. Allison Graver, LMHC-DMental Health Counselor1629680137
  29. James Green, DDSOrthodontics and Dentofacial Orthopedics Dentistry1851420772
  30. Steven Green, D.D.S.General Practice Dentistry1073607958
  31. Jodi GreenbergSpeech-Language Pathologist1720115835
  32. Kimberly GreenbergSpecialist1962270744
  33. Karen Greene, NPPediatric Nurse Practitioner1134318520
  34. Glenda Gregory, LCSWClinical Social Worker1427107960
  35. Scott Gressin, P.A.Surgical Physician Assistant1225052277
  36. Margaret Griesing, PTAPhysical Therapy Assistant1487871182
  37. Inok GrossRegistered Nurse1457528515
  38. Marc Grusensky, MDPsychiatry Physician1578620225
  39. Nicholas GuaglionePhysical Therapist1558294439
  40. James Gucciardo, DPTPhysical Therapist1881278596
  41. Stephen Guido, PH.D.Clinical Psychologist1588698070
  42. Karlee Gulkis, RBTBehavior Technician1134803430
  43. Saurabh Gupta, MDChild & Adolescent Psychiatry Physician1972884856
  44. Alexander Gurico, INTERN CANDIDATE MSWCase Manager/Care Coordinator1801400940
  45. Leah Gustavson, PAPhysician Assistant1730197773
  46. Shari Haber, M.S. L.SP.Speech-Language Pathologist1306902010
  47. Brian Haensly, LCSW-RClinical Social Worker1427131036
  48. Gary Hahn, M.D.Dermatology Physician1336122985
  49. Ann Hajduk-Bennett, DOPediatrics Physician1922104744
  50. Jennifer HajekPhysical Therapist1033761382

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.