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

MARIYA I ALDER, NP

NURSE PRACTITIONER

Graduated: 2015

Offers telehealth

NPI: 1518334465

Practice Locations (3)

GRASS VALLEY RADIATION ONCOLOGY

300 SIERRA COLLEGE DR, SUITE 150

GRASS VALLEY, CA 959455083

5302746600

REGENTS OF THE UNIV OF CA

4501 X ST

SACRAMENTO, CA 958172229

9167345959

REGENTS OF THE UNIVERSITY OF CALIFORNIA

4860 Y ST

SACRAMENTO, CA 958172307

Source: CMS National Downloadable File, September 2026.