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 / WA

MARIA J CASTILLO, NP

NURSE PRACTITIONER

Graduated: 2009

NPI: 1902140965

Practice Locations (1)

COLUMBIA BASIN HEALTH ASSOCIATION

1515 E COLUMBIA ST

OTHELLO, WA 993441846

50948852568512

Source: CMS National Downloadable File, September 2026.

MARIA CASTILLO, NP | HealthCareAtlasUSA