BEGIN:VCARD VERSION:3.0 FN:Mark Layman\, MD N:Layman;Mark;;;MD TITLE:Internal Medicine Physician TEL;TYPE=WORK,VOICE:+14327586363 URL:https://www.gale.care/providers/tx/seminole/mark-layman-md-1790789303 NOTE:NPI 1790789303. From the NPPES registry (CMS)\, file of 2026-06-08. No t affiliated with Gale. X-NPI:1790789303 END:VCARD