John Gammichia, DMD practices pediatric dentistry in Charleston, SC at 169 Ashley Avenue, Room 202 Main Hospital Msc333, Charleston, SC 29425. National Provider Identifier 1730012956, registered with CMS on June 6, 2026. Phone 8437923916. 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 1730012956, last updated in the federal file on June 6, 2026. A federal record can lag a move or a retirement — call before you go.