25Card number 25 on the home page
The Law Offices of John J. Fellin, PLLC
435 Montauk Hwy, West Islip, NY 11795
(631) 407-9700
Calls go straight to the office.
Practice areas the firm lists
- Divorce
- Family law
Other West Islip offices by practice: Family and divorce in West Islip · All law offices in West Islip · Practice areas: Family and divorce
Public business info from the firm's website, checked Nov 11, 2026. Source (opens in a new tab)
Work at this office? Claiming is free and does not change where the listing appears.
Claim or update this listingListings are advertisements or public business info. Prior results do not guarantee a similar outcome. This page is not a review or endorsement.
Pin position from the US Census Bureau geocoder, using the address on the office's own website. Map data © OpenStreetMap contributors.