Erinn Chang, DDS practices orthodontics and dentofacial orthopedics in San Jose, CA at 1660 Hillsdale Ave Ste 100, San Jose, CA 95124. National Provider Identifier 1134005168, registered with CMS on August 14, 2025. Phone 4082671881. 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 1134005168, last updated in the federal file on June 20, 2026. A federal record can lag a move or a retirement — call before you go.