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 11 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. Karen Hall, MS, CCCSpeech-Language Pathologist1932314945
  2. Megan HallSocial Worker1326933581
  3. Mishele Halpern, LCSWClinical Social Worker1992957450
  4. Kimberly Haltiwanger, MDPediatrics Physician1336164292
  5. Adris Hamid, MHC-LPMental Health Counselor1942042817
  6. John Hansford, D.M.D.Pediatric Dentistry1386931095
  7. Raymond Hanson, PTPhysical Therapist1841377272
  8. Lori Hardoon, LCSWClinical Social Worker1962892752
  9. Jared Harmon, PA-CPhysician Assistant1700488020
  10. Brooke Harris, LMSWClinical Social Worker1992053094
  11. Ouida Harry, MHC-LPMental Health Counselor1447069687
  12. Kerrin Harvan, MA/SSPSchool Psychologist1497339659
  13. Brice HarveyMassage Therapist1184583858
  14. Samantha Harwood, NPFamily Nurse Practitioner1730919861
  15. Gail Hashmall, R.N.Registered Nurse1851504815
  16. Julie Haussmann, LMSWSocial Worker1063810752
  17. Jodi Hawkins, M.S. SP. EDSpecialist1356604862
  18. Raymond HawkinsPhysical Therapist1578381026
  19. Joseph Hayes, DPTOrthopedic Physical Therapist1467544924
  20. Ira HechtPharmacist1750612404
  21. Bonnie HelfnerGeneral Practice Dentistry1508073172
  22. Christine Hendriks, RPHPharmacist1255976908
  23. Barbara Herd, PH.D.Clinical Psychologist1356551972
  24. Joseph Hergott, DPTPhysical Therapist1679449698
  25. Theodore Hernitche, LCSWClinical Social Worker1083724124
  26. Michelle Hershkowitz, SPEECH PATHOLOGISTSpeech-Language Pathologist1073669610
  27. Avner Hershlag, MDReproductive Endocrinology Physician1518027663
  28. Valerie Herskowitz, R.D., C.D.N., M.S.Nutritionist1164592739
  29. Cynthia Hey, DCChiropractor1689656464
  30. Debra Hickey, CPNPPediatric Nurse Practitioner1407980097
  31. Sarah Hickey, P.T., D.P.T.Physical Therapist1366765463
  32. Erin Higgins, PHARMDPharmacist1093320145
  33. Tracy HigginsPediatric Occupational Therapist1376777300
  34. Sharon Hill, NPPsychiatry Physician1578286845
  35. Steven Hill, DMDEndodontics1922152404
  36. Kimberly HinesCase Manager/Care Coordinator1134669526
  37. Katie Hingher, OTR/LOccupational Therapist1215696109
  38. Natasha Hinton, LCSWClinical Social Worker1104144583
  39. Rebecca Hladky, LMSWClinical Social Worker1992266472
  40. Lori Hochman, PTNeurology Physical Therapist1649825662
  41. John Hofmayer, M.S.P.T.Physical Therapist1881731693
  42. Lindsay HohenbergSpeech-Language Pathologist1740971183
  43. Beth Hollander, PH.D.Psychologist1851793012
  44. Nicolle Horowitz, L.P.N., R.N., N.P.Registered Nurse1952586604
  45. Jessica Hromada, M.S., OTR/LOccupational Therapist1801249131
  46. Christine HumieckiSpecialist1073875019
  47. Patrick Hurley, LMSWSocial Worker1609681170
  48. Elizabeth Hyde-Daddio, RD, CDCES,CDNRegistered Dietitian1932878568
  49. Sylvie IdokoAssistant Behavior Analyst1508496498
  50. Brittany ImperatoSpecialist1871146290

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.