NPI Portal NPI Lookup & Verification

Internal Medicine in Harrison, NY

19 active Internal Medicine providers practice in Harrison, New York according to the latest NPPES snapshot. Profiles include the NPI number, taxonomy code, license state, and practice address.

Internal Medicine providers in Harrison, NY
NPI Name Type Specialty Location
1326668583 Amanda Benza Individual Internal Medicine Physician Harrison, NY
1891990255 Anna Camellia Schiwek Individual Endocrinology, Diabetes & Metabolism Physician Harrison, NY
1467389049 Community Physicians of Westchester Pllc Organization Internal Medicine Physician Harrison, NY
1255496279 Daniel Colangelo Individual Internal Medicine Physician Harrison, NY
1235525130 Daniel Silovitz Individual Internal Medicine Physician Harrison, NY
1396062717 Deborah Hemel Individual Internal Medicine Physician Harrison, NY
1659305217 Emre Noteroglu Individual Internal Medicine Physician Harrison, NY
1053358689 Frederick Fallick Individual Gastroenterology Physician Harrison, NY
1992738355 Gary Raizes Individual Cardiovascular Disease Physician Harrison, NY
1093456865 Jessica Kennedy Individual Internal Medicine Physician Harrison, NY
1073689055 Karen Leiser Individual Internal Medicine Physician Harrison, NY
1831115880 Kenneth Croen Individual Infectious Disease Physician Harrison, NY
1083857601 Marney Gruber Individual Internal Medicine Physician Harrison, NY
1629572938 Matthew Snyder Individual Rheumatology Physician Harrison, NY
1679397491 New York University Organization Internal Medicine Physician Harrison, NY
1396205266 Priya Chavan Individual Internal Medicine Physician Harrison, NY
1740579473 Rachel Steinman Individual Endocrinology, Diabetes & Metabolism Physician Harrison, NY
1912171430 Sean Cloonan Individual Infectious Disease Physician Harrison, NY
1467724625 Sofia Nigar Individual Gastroenterology Physician Harrison, NY

Frequently asked questions

How many Internal Medicine providers are in Harrison, NY?
The latest NPPES snapshot lists 19 active Internal Medicine providers with a practice address in Harrison, New York.
How do I check a Internal Medicine provider's NPI in Harrison?
Open a profile below to see the NPI number, taxonomy code, and practice address, then verify against the official NPPES registry — every profile links directly to the CMS record.

Source: CMS NPPES (public data). Snapshot 2026-07-10.