NPPES file of Aug 9, 2026

Doctors and health care providers in Hauppauge, NY

1,043 individual NPPES records list a practice address in Hauppauge, 74th of 1,009 New York cities. The largest group is social worker: 84, 8% of the city's records, against 4% across New York. Page 9 of 21.

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

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

The 8 largest groups in Hauppauge

  1. Social Worker84
  2. Registered Nurse75
  3. Specialist68
  4. Speech-Language Pathologist60
  5. Behavior Technician59
  6. Clinical Social Worker50
  7. Physical Therapist46
  8. Occupational Therapist43

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

Hauppauge in New York

  • Rank in New York74th of 1,009 cities by records
  • Share of the state0.2% of New York's records
  • Specialties present25 or more taxonomy codes
  • Top three groups21.8% of all records

Compared with New York as a whole, Hauppauge has 6.8× the state's share of behavior technician records and 0.45× its share of student in an organized health care education/training program records.

Providers in Hauppauge, alphabetically

  1. Siobhan Guido, M.S.ED.Specialist1336402882
  2. Sandra GuillenDental Assistant1871623173
  3. Carissa Gulli, LMSWSocial Worker1508622861
  4. Megan Guzman, OTR/LHand Occupational Therapist1982412763
  5. Sheryl Hafers, L.C.S.W.Clinical Social Worker1154458024
  6. Christina Halikias, M.S. CF-SLPSpeech-Language Pathologist1164045563
  7. Odette Hall, M.D.Forensic Pathology Physician1861885766
  8. Shenelle HallStudent in an Organized Health Care Education/Training Program1740112762
  9. Zeenat Hameed, OTR/LPediatric Occupational Therapist1104248665
  10. Shannon HardenMental Health Counselor1801531934
  11. Carly HarrisRegistered Nurse1376429993
  12. Kimberly Hart, LMSWSocial Worker1942771662
  13. Michelle Hartmann, LMSWSocial Worker1104659317
  14. Ashlyn Harvey, LIMITED PERMITMental Health Counselor1275355208
  15. Mary Ellen Haupt, R.N.Home Health Registered Nurse1578874301
  16. Nilofar Hava, M.D.Internal Medicine Physician1023041092
  17. Karen Hawkesworth, RNRegistered Nurse1942863105
  18. Katherine HaydenDental Hygienist1336479344
  19. Stephanie Hayes, LPNLicensed Practical Nurse1497115844
  20. Renee Hecht, MS CCCSLPSpecialist1134269756
  21. Scott Hecht, LCSW-RClinical Social Worker1982848321
  22. Michele Hein, PA-CMedical Physician Assistant1114547791
  23. Ashley Heinlein, LPNLicensed Vocational Nurse1467122432
  24. Jessica Heller, MA, CCC-SLP, TSLDSpeech-Language Pathologist1275199895
  25. Barbara HenkeSpecialist1477006930
  26. Amber Henry, RNRegistered Nurse1780471482
  27. Marta Herin, DDSStudent in an Organized Health Care Education/Training Program1164885802
  28. Jennifer HernandezCase Manager/Care Coordinator1760192934
  29. Tara HernandezMental Health Counselor1679348791
  30. Maria Herrera, MDPhysical Medicine & Rehabilitation Physician1730266107
  31. Stuart HerroldPsychiatric/Mental Health Registered Nurse1821656141
  32. Joel Hershey, M.D.Pediatrics Physician1760425649
  33. James Hess, DOEndocrinology, Diabetes & Metabolism Physician1124092747
  34. Albert Hesse, RPHPharmacist1104009141
  35. Shannon Hickey, LPNLicensed Practical Nurse1932663325
  36. Angie Hinestroza-GuerreroBehavior Technician1235094624
  37. Melynda Hirsch, MS,RD,CDNRegistered Dietitian1699803858
  38. Suzanne Hoey, LMSWSocial Worker1972214237
  39. Arlene HolmesCase Manager/Care Coordinator1447512645
  40. Gail Holtz, NURSE PRACTITIONERAdult Health Nurse Practitioner1003632464
  41. Junior HonoreSchool Registered Nurse1336066000
  42. Shahram Hormozi, M.D.Interventional Cardiology Physician1215916721
  43. Grace Huang, PHDElectroneurodiagnostic Specialist/Technologist1629800081
  44. Taylor HubbardClinical Social Worker1770138828
  45. Elaina Hufnagel, FNP-BCFamily Nurse Practitioner1629693973
  46. Jacob HugPhysical Therapist1083255806
  47. Kimberly Hurt, R.N.Registered Nurse1225498066
  48. Leigh Hutchinson, M.D.Specialist1568497204
  49. Linda HymanClinical Social Worker1023414604
  50. Theresa Iacopelli, OTR/LOccupational Therapist1518343631

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

Hauppauge, New York appears in the CMS National Plan and Provider Enumeration System with 1,043 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 Hauppauge - 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 Hauppauge 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 Hauppauge is weighted toward Social Worker (84 clinicians, followed by Registered Nurse with 75 and Specialist with 68). 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, Hauppauge reports roughly 5.3 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.

For Hauppauge 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 Hauppauge, NY?

There are 1,043 registered healthcare providers in Hauppauge, NY, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in Hauppauge?

The most common specialties in Hauppauge are Social Worker, Registered Nurse, Specialist, Speech-Language Pathologist, Behavior Technician. Social Worker has the most providers with 84.

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.