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Doctors / MO

MARY M HAMMEL, NP

NURSE PRACTITIONER

Graduated: 2010

NPI: 1598067779

Practice Locations (5)

MERCY CLINIC EAST COMMUNITIES

1203 SMIZER MILL RD

FENTON, MO 630263483

MERCY CLINIC EAST COMMUNITIES

621 S NEW BALLAS RD, SUITE 189A

SAINT LOUIS, MO 631418255

3142516335

MERCY CLINIC EAST COMMUNITIES

621 S NEW BALLAS RD, SUITE 4017B

SAINT LOUIS, MO 631418269

3148729192

MERCY CLINIC EAST COMMUNITIES

851 E 5TH ST

WASHINGTON, MO 630903130

MERCY CLINIC EAST COMMUNITIES

901 PATIENTS 1ST DR

WASHINGTON, MO 630904700

Source: CMS National Downloadable File, September 2026.

MARY HAMMEL, NP | HealthCareAtlasUSA