Johnson Cheng, D.D.S practices general dentistry in Annandale, VA at 6928 Little River Tpke, Suite A, Annandale, VA 22003. National Provider Identifier 1538168182, registered with CMS on July 17, 2005. Phone 7033546289. 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 1538168182, last updated in the federal file on July 13, 2026. A federal record can lag a move or a retirement — call before you go.