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

KELSI ELAINE MARLER, NP

NURSE PRACTITIONER

Graduated: 2024

NPI: 1881442317

Practice Locations (2)

MERCY CLINIC EAST COMMUNITIES

521 ANWIJO WAY

WARRENTON, MO 633831388

6364566103

MERCY CLINIC EAST COMMUNITIES

1502 W MEYER RD

WENTZVILLE, MO 633853653

6366986266

Source: CMS National Downloadable File, September 2026.

KELSI MARLER, NP | HealthCareAtlasUSA