John Clark works as a doctor in Houston. Practices under license number L9657, 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 Clark 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 Clark and want to edit this profile yourself, you can claim it for free at the bottom of the page.
John Clark — registro NPI #1528069630. Datos públicos NPPES (CMS).