Mark Doykos works as a doctor in Long Beach. Practices under license number G37845, cross-checked against public registries. Prolio refreshes this listing weekly so the public information stays current and you're not reading a page Google forgot about years ago. You can contact Mark Doykos directly from this page — we don't take a commission, we don't resell the lead, and we don't sit between you and the professional. If you're Mark Doykos and want to edit this profile yourself, you can claim it for free at the bottom of the page.
Mark Doykos — registro NPI #1659340115. Datos públicos NPPES (CMS).