BEGIN:VCARD VERSION:3.0 FN:Derek Williamson\, AMFT N:Williamson;Derek;;;AMFT TITLE:Marriage & Family Therapist TEL;TYPE=WORK,VOICE:+15307229957 URL:https://www.gale.care/providers/ca/redding/derek-williamson-amft-101378 0865 NOTE:NPI 1013780865. From the NPPES registry (CMS)\, file of 2026-06-08. No t affiliated with Gale. X-NPI:1013780865 END:VCARD