HealthCareAtlasUSA

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Doctors / WI

MARISSA LORENA WALCZAK, NP

NURSE PRACTITIONER

Graduated: 2022

NPI: 1871291906

Practice Locations (7)

MCHS HOSPITALS INC

1000 N OAK AVE

Marshfield, WI 544495703

MCHS HOSPITALS INC

2727 PLAZA DR

MARSHFIELD, WI 544495703

MCHS HOSPITALS INC

1000 N OAK AVE

MARSHFIELD, WI 544495703

7153875511

MCHS HOSPITALS INC

9576 HWY 70

MINOCQUA, WI 545489067

7153581710

LAKEVIEW MEDICAL CENTER INC OF RICE LAKE

1700 W STOUT ST, SUITE 400

RICE LAKE, WI 548685000

7152366133

LAKEVIEW MEDICAL CENTER INC OF RICE LAKE

1700 W STOUT ST

RICE LAKE, WI 548685000

7152366133

OAKLEAF CLINICS INC

2900 S WISCONSIN AVE

RICE LAKE, WI 548688578

7159973915

Source: CMS National Downloadable File, September 2026.

MARISSA WALCZAK, NP | HealthCareAtlasUSA