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

MARIA NGUYEN TANTSITS, OD

OPTOMETRY

Medical school: UNIVERSITY OF MISSOURI ST LOUIS - SCHOOL OF OPTOMETRY

Graduated: 2020

NPI: 1528683190

Practice Locations (2)

MERCY CLINIC OPHTHALMOLOGY LLC

621 S NEW BALLAS RD, SUITE 5006B

SAINT LOUIS, MO 631418270

3142515300

MERCY HEALTH SERVICES LLC

851 E 5TH ST

WASHINGTON, MO 630903135

6362398345

Source: CMS National Downloadable File, September 2026.

MARIA TANTSITS, OD | HealthCareAtlasUSA