NPPES file of Aug 9, 2026

Doctors and health care providers in Harrison, NY

713 individual NPPES records list a practice address in Harrison, 115th of 1,009 New York cities. The largest group is mental health counselor: 78, 11% of the city's records, against 4% across New York. Page 10 of 15.

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

Harrison in New York

  • Rank in New York115th of 1,009 cities by records
  • Share of the state0.1% of New York's records
  • Specialties present25 or more taxonomy codes
  • Top three groups27.8% of all records

Compared with New York as a whole, Harrison has 7.2× the state's share of counselor records and 0.43× its share of pharmacist records.

Providers in Harrison, alphabetically

  1. Georgeann Naughton, LCSW-R, CASACClinical Social Worker1841318185
  2. Rosanna NavarraSpecialist1881098143
  3. Sainabou Ndow, RNRegistered Nurse1609134089
  4. Mary Neckles, LMSWClinical Social Worker1013381243
  5. Nicole Nemeth, MDPlastic and Reconstructive Surgery Physician1588868160
  6. Lillian NeumanAddiction (Substance Use Disorder) Counselor1528374105
  7. Bena Newmark OrtizSocial Worker1588591655
  8. Sofia Nigar, M.DGastroenterology Physician1467724625
  9. Natalie Niles, PT, DPTPediatric Physical Therapist1235696444
  10. Marek Niznikiewicz, DDSOral and Maxillofacial Surgery (Dentist)1578684239
  11. Stanislaw Niznikiewicz, MDObstetrics & Gynecology Physician1679635031
  12. Lizabeth Nolan, MDPediatrics Physician1427230200
  13. Joseph Nord, LMHCMental Health Counselor1922782051
  14. Emre Noteroglu, M.D.Internal Medicine Physician1659305217
  15. Ana NunezSpeech-Language Pathologist1154295004
  16. Jesse NunezCase Manager/Care Coordinator1689137523
  17. Deborah Nunziato-Ghobashy, D.O.Family Medicine Physician1992093827
  18. Alexis OdysseosMental Health Counselor1588072284
  19. Armin OhadiSocial Worker1598639684
  20. Sylva OhanianPharmacist1740032168
  21. Elien Oka, LCSWClinical Social Worker1306097050
  22. Ngozi Okezie, M.D.Child & Adolescent Psychiatry Physician1548321185
  23. Kutluk Oktay, M.D., PH.D.Reproductive Endocrinology Physician1578653507
  24. Robert Olko, M.D.Psychiatry Physician1528125291
  25. John Orfanidis, PHARMDPharmacist1356981997
  26. Linda Orji, PMHNPPsychiatric/Mental Health Nurse Practitioner1588084651
  27. Daniel OrrAddiction (Substance Use Disorder) Counselor1922606094
  28. Cheryl Osherovitz, OTR/LOccupational Therapist1790340461
  29. Katyayini Ostor, LMSWClinical Social Worker1578093837
  30. Marc Otten, M.D.Neurological Surgery Physician1467611889
  31. Kent OvallesCounselor1003693268
  32. Filippa Ovsag, RPHPharmacist1780907790
  33. Shashishekhar Palekar, MDFamily Medicine Physician1508854829
  34. Debbie Palmer, DODermatology Physician1700857323
  35. Eunjung Park, DDS, MAPediatric Dentistry1376031971
  36. Fern Parker, LCSWClinical Social Worker1215070578
  37. Kevin PartingtonCounselor1679896559
  38. Carmen PassarettiAddiction (Substance Use Disorder) Counselor1073095279
  39. Abhisha Patel, PTPhysical Therapist1962000414
  40. Meghna Patel, LMHCMental Health Counselor1760135560
  41. Lelio Patrizio, R.PHPharmacist1043532534
  42. Vanessa Pellicci, LCSWClinical Social Worker1689883332
  43. Kristen PelusoMental Health Counselor1578019279
  44. Michelle Pennella, LMHCMental Health Counselor1306561014
  45. Angelica Pereira, DPTPhysical Therapist1497238232
  46. Ana PerezSocial Worker1669137634
  47. Cynthia Perry, MDPsychiatry Physician1306979794
  48. Krystal Person, FNPFamily Nurse Practitioner1952952855
  49. Pheba Petit-Frere, DPTPhysical Therapist1093232704
  50. David Petrucco, DDSDentist1275603052

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

Harrison, New York appears in the CMS National Plan and Provider Enumeration System with 713 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 Harrison - 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 Harrison 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 Harrison is weighted toward Mental Health Counselor (78 clinicians, followed by Clinical Social Worker with 62 and Social Worker with 58). 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, Harrison reports roughly 3.6 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 Harrison practice address, a coverage gap Harrison patients typically fill by traveling to a larger nearby hub.

For Harrison 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 Harrison, NY?

There are 713 registered healthcare providers in Harrison, NY, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in Harrison?

The most common specialties in Harrison are Mental Health Counselor, Clinical Social Worker, Social Worker, Physical Therapist, Counselor. Mental Health Counselor has the most providers with 78.

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.