Matthew Geffen, DDS practices general dentistry in Manhasset, NY at 800 Community Dr Ste 306, Manhasset, NY 11030. National Provider Identifier 1730866443, registered with CMS on July 4, 2023. Phone 7182249766. No Google rating has been collected for this location yet. DentalPeach Score 67 out of 100, calculated from 1 measured component (see /how-we-score).
Peach Score
67 / 100 · Solid
Findability and upkeep: 67/100 (weight 20) — phone on file, federal record updated within 5 years
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Source: NPPES record for NPI 1730866443, last updated in the federal file on February 24, 2026. A federal record can lag a move or a retirement — call before you go.