BEGIN:VCARD VERSION:3.0 FN:Mark Houston N:Houston;Mark;;; TITLE:Case Manager/Care Coordinator TEL;TYPE=WORK,VOICE:+16148041645 URL:https://www.gale.care/providers/oh/columbus/mark-houston-1639679954 NOTE:NPI 1639679954. From the NPPES registry (CMS)\, file of 2026-06-08. No t affiliated with Gale. X-NPI:1639679954 END:VCARD