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
NURSE PRACTITIONER
Graduated: 2015
NPI: 1275062044
RONALD J. OSTROM, P.C. CORPORATION
3900 COFFEE RD, SUITE 3
BAKERSFIELD, CA 933085050
6615870700
Source: CMS National Downloadable File, September 2026.