BEGIN:VCARD VERSION:3.0 FN:Nathan Obstfeld\, PT N:Obstfeld;Nathan;;;PT TITLE:Physical Therapist TEL;TYPE=WORK,VOICE:+12124236430 URL:https://www.gale.care/providers/ny/new-york/nathan-obstfeld-pt-17800298 84 NOTE:NPI 1780029884. From the NPPES registry (CMS)\, file of 2026-06-08. No t affiliated with Gale. X-NPI:1780029884 END:VCARD