BEGIN:VCARD VERSION:3.0 FN:Alex Tsai\, DO N:Tsai;Alex;;;DO TITLE:Emergency Medicine Physician TEL;TYPE=WORK,VOICE:+16505732671 URL:https://www.gale.care/providers/ca/san-mateo/alex-tsai-do-1114504321 NOTE:NPI 1114504321. From the NPPES registry (CMS)\, file of 2026-06-08. No t affiliated with Gale. X-NPI:1114504321 END:VCARD