William Yap works as a doctor in Baltimore. Practices under license number D31256, 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 William Yap 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 William Yap and want to edit this profile yourself, you can claim it for free at the bottom of the page.
William Yap — registro NPI #1568438802. Datos públicos NPPES (CMS).