BEGIN:VCARD VERSION:3.0 FN:Sara Singer N:Singer;Sara;;; TITLE:Hematology & Oncology Physician TEL;TYPE=WORK,VOICE:+17405423030 URL:https://www.gale.care/providers/oh/chillicothe/sara-singer-1558756031 NOTE:NPI 1558756031. From the NPPES registry (CMS)\, file of 2026-06-08. No t affiliated with Gale. X-NPI:1558756031 END:VCARD