John Walker works as a doctor in Hammond. Practices under license number 011436, 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 John Walker 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 John Walker and want to edit this profile yourself, you can claim it for free at the bottom of the page.
John Walker — registro NPI #1477536324. Datos públicos NPPES (CMS).