Hal Frederick works as a doctor in Santa Monica. Practices under license number 031741, 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 Hal Frederick 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 Hal Frederick and want to edit this profile yourself, you can claim it for free at the bottom of the page.
Hal Frederick — registro NPI #1720065931. Datos públicos NPPES (CMS).