HealthCareAtlasUSA

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Doctors / IA

AMBER R MARZEN

NURSE PRACTITIONER

Graduated: 2021

NPI: 1902577331

Practice Locations (2)

NORTH IOWA MERCY CLINICS

1000 4TH ST SW

MASON CITY, IA 504012800

NORTH IOWA MERCY CLINICS

203 S 2ND ST, MERCYONE SHEFFIELD FAMILY MEDICINE

SHEFFIELD, IA 504755008

6418924495

Source: CMS National Downloadable File, September 2026.

AMBER MARZEN | HealthCareAtlasUSA