BEGIN:VCARD VERSION:3.0 FN:Isaac Klein N:Klein;Isaac;;; TITLE:Social Worker TEL;TYPE=WORK,VOICE:+12122401970 URL:https://www.gale.care/providers/ny/new-york/isaac-klein-1891686366 NOTE:NPI 1891686366. From the NPPES registry (CMS)\, file of 2026-06-08. No t affiliated with Gale. X-NPI:1891686366 END:VCARD