HealthCareAtlasUSA

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Doctors / MO

GREGORY W MATTINGLEY, MD

PSYCHIATRY

Medical school: WASHINGTON UNIVERSITY SCHOOL OF MEDICINE

Graduated: 1989

Offers telehealth

NPI: 1215933379

Practice Locations (2)

ST. CHARLES PSYCHIATRIC ASSOCIATES, INC.

4801 WELDON SPRING PKWY, SUITE 300

ST CHARLES, MO 633049101

ST. CHARLES PSYCHIATRIC ASSOCIATES, INC.

4801 WELDON SPRING PKWY, SUITE 300

WELDON SPRING, MO 633049101

6369495760

Source: CMS National Downloadable File, September 2026.

GREGORY MATTINGLEY, MD | HealthCareAtlasUSA