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

MAXWELL M ZAMZOW, NP

NURSE PRACTITIONER

Graduated: 2021

NPI: 1326618281

Practice Locations (2)

OPTUM CARE WASHINGTON PLLC

2901 174TH ST NE

MARYSVILLE, WA 982714743

3604541900

THE POLYCLINIC PLLC

9709 3RD AVE NE, OPTUM NORTHGATE PLAZA URGENT CARE

SEATTLE, WA 981152077

2064013191

Source: CMS National Downloadable File, September 2026.