BEGIN:VCARD VERSION:3.0 FN:Frederick Cho\, DDS N:Cho;Frederick;;;DDS TITLE:Endodontics TEL;TYPE=WORK,VOICE:+16503400228 URL:https://www.gale.care/providers/ca/san-mateo/frederick-cho-dds-16493692 65 NOTE:NPI 1649369265. From the NPPES registry (CMS)\, file of 2026-06-08. No t affiliated with Gale. X-NPI:1649369265 END:VCARD