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 7 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. Kimberley DeutschSpecialist1730661356
  2. Theodore Devore, O.D.Optometrist1174684484
  3. Joanna Diamond, M.S.EDSpecialist1518376938
  4. Marshall Diamond, DMDDentist1689894651
  5. Neda Dianati Maleki, MD, MSC, FACCCardiovascular Disease Physician1558701508
  6. Carmela Dichiara, M.A. SLPSpeech-Language Pathologist1417100587
  7. Maria Dickler, SLPSpeech-Language Pathologist1013044882
  8. Emily DidominicaMental Health Counselor1588424931
  9. Caralyn Digangi, NPAdult Health Nurse Practitioner1033593017
  10. Paulette Digangi, M.A.Speech-Language Pathologist1861539314
  11. Barbara Diggle-Fox, R.N., N.P., M.S.Adult Health Nurse Practitioner1477761641
  12. Jennifer Digianni, LCSWClinical Social Worker1538745658
  13. Marijean DigirolamoLicensed Practical Nurse1700167459
  14. Frances Dimicco, REGISTERED NURSERegistered Nurse1891032595
  15. Jessica DiscalaSpeech-Language Pathologist1235901083
  16. Danielle Distasi SantosSpecialist1922735430
  17. Michael Ditkowsky, O.D.Optometrist1629079546
  18. Daria Dodds, LCSW-RClinical Social Worker1679643241
  19. Maryann DolanSpecialist1093605909
  20. Lauren Dolce, NP-CFamily Nurse Practitioner1063956241
  21. Debra Dombrowski, MSED, MPSSchool Psychologist1700016748
  22. George Donnelly, RPHPharmacist1316279466
  23. Caroline DonohueRegistered Nurse1386490811
  24. Michele Donohue, MS,CCC,SLPSpeech-Language Pathologist1669514600
  25. Kathleen Dormer Brady, OTRPediatric Occupational Therapist1982743076
  26. Jennifer DornSocial Worker1235876483
  27. Velma Dove, LCSWClinical Social Worker1871678649
  28. Patricia Dowds, PH.D.Psychologist1780772228
  29. Thomas Dowling, M.D.Orthopaedic Surgery of the Spine Physician1336163344
  30. Thomas DowlingOrthopaedic Surgery of the Spine Physician1265964910
  31. Melissa Downey, MSMental Health Counselor1053285361
  32. Amy Doyle, M.S.Specialist1437411774
  33. Alexandra DragoBehavior Analyst1871027797
  34. Jessica Dragos, LMHC-DMental Health Counselor1578214417
  35. Kaia Drezner, LMTMassage Therapist1891469771
  36. Christopher Droesch, DPTPhysical Therapist1194309211
  37. Mary Drost, RNPsychiatric/Mental Health Clinical Nurse Specialist1790303543
  38. Robert Dubois, DDSProsthodontics1679745350
  39. Spencer Dubov, D.P.M.Foot Surgery Podiatrist1477550226
  40. Lauren Dunn-Maloney, RD CDNObesity and Weight Management Nutrition Registered Dietitian1124775796
  41. Nicole Dwyer, MS CCC-SLPSpeech-Language Pathologist1255861159
  42. Shija EapenAdult Psychiatric/Mental Health Registered Nurse1821597972
  43. Jayne Eaton-Bove, MSSchool Psychologist1861753113
  44. Michael Eberlin, PH.D.Clinical Psychologist1588648919
  45. Robert Edwards, LMSWSocial Worker1669104840
  46. Jennifer Egan, M.A.Specialist1447522073
  47. Jennifer Ehlers, DOEmergency Medicine Physician1851595532
  48. Noelle EichenlaubSpecialist1780156497
  49. Daryle Eisner, MSEDSpecialist1851646327
  50. Janice Elgort-Dubroff, MS CCC SLPSpeech-Language Pathologist1639304025

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.