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 / MO

BRENNA NICOLE ZACK, NP

NURSE PRACTITIONER

Graduated: 2019

NPI: 1699307231

Practice Locations (1)

WASHINGTON UNIVERSITY

1 BARNES JEW HOSP PLZ

SAINT LOUIS, MO 631101003

3147473000

Source: CMS National Downloadable File, September 2026.

BRENNA ZACK, NP | HealthCareAtlasUSA