HealthCareAtlasUSA

This site republishes official CMS/Medicare Care Compare data. It is not medical advice and does not recommend any specific hospital or treatment — for medical decisions, talk to a doctor.

Doctors / CA

DAVID ALLEN TAKEHANA, DO

PSYCHIATRY

Graduated: 2021

NPI: 1518548221

Practice Locations (1)

COUNTY OF SAN BERNARDINO

2940 INLAND EMPIRE BLVD

ONTARIO, CA 917644898

9094589628

Source: CMS National Downloadable File, September 2026.