Charles Iselborn, DDS practices general dentistry in Portland, ME at 149 Brighton Ave, Portland, ME 04102. National Provider Identifier 1437198397, registered with CMS on June 6, 2006. Phone 2077740546. 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 1437198397, last updated in the federal file on July 13, 2026. A federal record can lag a move or a retirement — call before you go.