Ronald Heier, D.D.S practices general practice in Malvern, PA at 100 Deerfield Ln, Suite 290, Malvern, PA 19355. National Provider Identifier 1104873439, registered with CMS on May 30, 2006. Phone 6102969411. 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 1104873439, last updated in the federal file on July 13, 2026. A federal record can lag a move or a retirement — call before you go.