Marissa Lorena Walczak

FNP-BC | Nurse Practitioner

2900 S Wisconsin Ave, Rice Lake
  Wisconsin, 54868-8578
715-997-3915
May or may not accept Medicare Nurse Anesthetist in Rice Lake, Wisconsin.
Marissa Lorena Walczak is a Rice Lake, Wisconsin based nurse practitioner. Active license number of Marissa Lorena Walczak is 13864-33 in Wisconsin. Her current practice location is 2900 S Wisconsin Ave, Rice Lake. Patients can reach her at 715-997-3915. Marissa Lorena Walczak is FNP-BC and her NPI number (Unique professional ID assigned by NPPES) is 1871291906.
Marissa Lorena Walczak has completed additional training beyond basic nursing education and provides primary health care services in accordance with state nurse practice laws or statutes. NPs are trained to assess patient needs, order and interpret diagnostic and laboratory tests, diagnose disease, formulate and prescribe medications and treatment plans.
Complete Profile:
Marissa Lorena Walczak speciality, credentials, practice address, contact phone number and fax are as below. Patients can call on the below given phone number for appointment.
Name: Marissa Lorena Walczak
Specialization: Nurse Practitioner (NP)
Gender:Female
Credentials: FNP-BC
Practice Address:2900 S Wisconsin Ave, Rice Lake,
Wisconsin, 54868-8578
Phone:715-997-3915
Professional Identification Codes:
NPI number stands for National Provider Identifier which is a unique 10-digit identification number issued to health care providers in the United States by the Centers for Medicare and Medicaid Services (CMS). NPI details are as mentioned below.
NPI Number: 1871291906
NPI Enumeration Date: 17 Feb, 2023
NPI Last Update On: 03 Jun, 2025

Medical Licenses:
NPs can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Marissa Lorena Walczak are as mentioned below.
License NumberSpecializationStateStatus
13864-33 WisconsinPrimary
Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
Address: Marissa Lorena Walczak
719 W Hamilton Ave Ste B,
Eau Claire, Wisconsin
Zip: 54701-6970
Patients can reach Marissa Lorena Walczak at 2900 S Wisconsin Ave, Rice Lake, Wisconsin or can call to book an appointment on 715-997-3915.
Comments/ Reviews:

Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 09 June, 2025.