BEGIN:VCARD VERSION:3.0 FN:Nicholas Grenzig N:Grenzig;Nicholas;;; TITLE:School Psychologist TEL;TYPE=WORK,VOICE:+13309657828 URL:https://www.gale.care/providers/oh/youngstown/nicholas-grenzig-12153570 09 NOTE:NPI 1215357009. From the NPPES registry (CMS)\, file of 2026-06-08. No t affiliated with Gale. X-NPI:1215357009 END:VCARD