NPI Portal NPI Lookup & Verification

Specialty · city directory

Internal Medicine in Port Washington, NY

Active Internal Medicine providers practising in Port Washington, New York. Profiles include the NPI number, taxonomy code, license state, and practice address.

18 providers indexed

Internal Medicine providers in Port Washington, NY

NPI Name Type Specialty Location
1740040799 Counterpoint Medical P.C Organization Internal Medicine Physician Port Washington, NY
1902980139 Emia Chan Individual Internal Medicine Physician Port Washington, NY
1972885101 Frank Raymond Individual Internal Medicine Physician Port Washington, NY
1306818554 Helen Jin Individual Nephrology Physician Port Washington, NY
1841539541 Hemant Kade Individual Internal Medicine Physician Port Washington, NY
1669709614 Howard Furst Individual Nephrology Physician Port Washington, NY
1194548099 Island Infectious Disease Medical Pllc Organization Infectious Disease Physician Port Washington, NY
1730383928 Jasmeet Kaur Individual Nephrology Physician Port Washington, NY
1265403653 Joel Blush Individual Nephrology Physician Port Washington, NY
1417907205 Joel Greenspan Individual Infectious Disease Physician Port Washington, NY
1538130992 Lionel Mailloux Individual Nephrology Physician Port Washington, NY
1962449967 Long Island Hypertension and Nephrology, Pllc Organization Nephrology Physician Port Washington, NY
1700048832 Marco K Michelson, MD, PC Organization Infectious Disease Physician Port Washington, NY
1770735920 Marco Michelson Individual Infectious Disease Physician Port Washington, NY
1578586392 Mary Mallappallil Individual Nephrology Physician Port Washington, NY
1548430366 Revere Medical Associates, P.C. Organization Internal Medicine Physician Port Washington, NY
1437385663 Travel Medicine Consultants of Long Island, PC Organization Infectious Disease Physician Port Washington, NY
1245314475 William Knight Individual Internal Medicine Physician Port Washington, NY

Frequently asked questions

How many Internal Medicine providers are in Port Washington, NY?
The latest NPPES snapshot lists 18 active Internal Medicine providers with a practice address in Port Washington, New York.
How do I check a Internal Medicine provider's NPI in Port Washington?
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 2026-07-13.