BEGIN:VCARD VERSION:3.0 FN:Michael Burstein\, ND N:Burstein;Michael;;;ND TITLE:Naturopath TEL;TYPE=WORK,VOICE:+18182231790 URL:https://www.gale.care/providers/ca/calabasas/michael-burstein-nd-181171 9156 NOTE:NPI 1811719156. From the NPPES registry (CMS)\, file of 2026-06-08. No t affiliated with Gale. X-NPI:1811719156 END:VCARD