# Katherine Bernice Walczak, DNP

Source: https://ourhealthnetwork.com/doctor/katherine-walczak-dnp-1851178404
NPI: 1851178404
Data source: CMS NPI Registry (NPPES), refreshed monthly

## Quick facts

Katherine Bernice Walczak, DNP is a certified clinical nurse specialist (cns) based in Milwaukee, WI with NPI 1851178404.

## Profile

- Primary specialty: Certified Clinical Nurse Specialist (cns)
- Credential: DNP
- Gender: Female
- NPI: 1851178404 ([NPPES record](https://npiregistry.cms.hhs.gov/provider-view/1851178404))

## Practice and contact

- Address: 9200 W Wisconsin Ave, Milwaukee, WI, 532263522
- Phone: (414) 805-4690

## Industry payments disclosure (CMS Open Payments)

Per CMS Open Payments data (most recent year 2024), this provider has received 3 disclosed payments from medical industry sources totaling approximately $347.

Largest disclosed payer: AstraZeneca Pharmaceuticals LP ($225 cumulative).

Source: CMS Open Payments program (federal financial-transparency dataset). Industry payment disclosures do not imply any wrongdoing; many are legitimate consulting fees, research support, or speaker honoraria.

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- [About our data and methodology](https://ourhealthnetwork.com/methodology)