BEGIN:VCARD VERSION:3.0 FN:Trysten Slack N:Slack;Trysten;;; TITLE:Behavior Technician TEL;TYPE=WORK,VOICE:+13103040532 URL:https://www.gale.care/providers/ca/el-segundo/trysten-slack-1538913314 NOTE:NPI 1538913314. From the NPPES registry (CMS)\, file of 2026-06-08. No t affiliated with Gale. X-NPI:1538913314 END:VCARD