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 / AZ

LOIS E WALKER, NP

NURSE PRACTITIONER

Graduated: 2014

NPI: 1659788966

Practice Locations (2)

SAN LUIS WALK-IN CLINIC INC

214 W MAIN ST

SOMERTON, AZ 853506329

9286271120

SAN LUIS WALK-IN CLINIC INC

950 E MAIN ST

SOMERTON, AZ 853507409

Source: CMS National Downloadable File, September 2026.