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

PRESTON WALTER ARNDT, MD

FAMILY PRACTICE

Medical school: UNIVERSITY OF MINNESOTA MEDICAL SCHOOL

Graduated: 2000

Offers telehealth

NPI: 1346303336

Practice Locations (1)

411 W OJAI AVE, SUITE B

OJAI, CA 930232443

8052334231

Source: CMS National Downloadable File, September 2026.

PRESTON ARNDT, MD | HealthCareAtlasUSA