Mark Regan works as a doctor in Lancaster. Practices under license number MD031696E, 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 Regan 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 Regan and want to edit this profile yourself, you can claim it for free at the bottom of the page.
Mark Regan — registro NPI #1225026636. Datos públicos NPPES (CMS).