Ophthalmology in Smithtown, NY

17 active Ophthalmology providers practice in Smithtown, New York according to the latest NPPES snapshot. Profiles include the NPI number, taxonomy code, license state, and practice address.

Ophthalmology providers in Smithtown, NY
NPI Name Type Specialty Location
1669470829 Andrew Bainnson Individual Ophthalmology Physician Smithtown, NY
1437160579 Jeffrey Martin Individual Ophthalmology Physician Smithtown, NY
1811998412 John Romanelli Individual Ophthalmology Physician Smithtown, NY
1316037369 Kathleen Van Valkenburg Individual Ophthalmology Physician Smithtown, NY
1942211081 Lawrence Zweibel Individual Ophthalmology Physician Smithtown, NY
1306817549 Michelle Liebert Individual Ophthalmology Physician Smithtown, NY
1063427847 North Shore Medical & Surgical Eye Care PC Organization Ophthalmology Physician Smithtown, NY
1467475764 Robert Morris Individual Ophthalmology Physician Smithtown, NY
1467547729 Robert P Morris MD and John Romanelli MD Organization Ophthalmology Physician Smithtown, NY

Frequently asked questions

How many Ophthalmology providers are in Smithtown, NY?
The latest NPPES snapshot lists 17 active Ophthalmology providers with a practice address in Smithtown, New York.
How do I check a Ophthalmology provider's NPI in Smithtown?
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 2026-07-09.