NPI
Orthodontists in Smithtown, NY
6 orthodontists in Smithtown, NY in the October 12, 2026 NPPES file, by primary taxonomy (Dentist, Orthodontics and Dentofacial Orthopedics). Each row shows the credential, practice address, phone, and NPI.
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License: a US government work, in the public domain (Public Domain Mark 1.0).
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Every provider listed as Dentist, Orthodontics and Dentofacial Orthopedics near your ZIP
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Orthodontists in Smithtown
1 to 6 of 6
- 1306068994Ian Glaser, DDS · 30 Landing Avenue, Smithtown NY 11787 · Phone (631) 724-1200 · Fax (631) 724-1201
- 1518189117Ian Andrew Glaser DDS PC · 30 Landing Avenue, Smithtown NY 11787 · Phone (631) 724-1200 · Fax (631) 724-1201
- 1710140116John H Lee DMD PC · 80 Maple Avenue, Suite 208, Smithtown NY 11787 · Phone (631) 724-7575 · Fax (631) 724-4790
- 1174652986John Lee, D.M.D. · 80 Maple Ave, Suite 208, Smithtown NY 11787 · Phone (631) 724-7575 · Fax (631) 724-4790
- 1235348277North Shore Orthodontics · 50 Route 111, Suite 214, Smithtown NY 11787 · Phone (631) 265-3435 · Fax (631) 382-7913
- 1740207836Duane Shank, DDS · 200 E Main St, Suite 3w, Smithtown NY 11787 · Phone (631) 265-3666 · Fax (631) 265-3850
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Questions
How many orthodontists are in Smithtown, NY?
6 active NPI records in the October 12, 2026 NPPES file list Dentist, Orthodontics and Dentofacial Orthopedics as their primary taxonomy and a practice location in Smithtown, NY.
How do I check a provider's NPI number?
Open the NPI number on a row. The record page shows the NPI, status, practice address, phone, specialties, and licenses as NPPES lists them.
Does this list show insurance or network status?
No. NPPES does not publish insurance or network status. This page lists public registry records only.
Source: NPPES NPI Registry, data as of October 12, 2026. Last updated October 12, 2026. How we source data. Corrections: hello@rivvi.ai.