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Doctors / TX

TIMOTHY IAN MACKENZIE MERCER, MD

INTERNAL MEDICINE

Medical school: INDIANA UNIVERSITY SCHOOL OF MEDICINE

Graduated: 2011

NPI: 1215337092

Practice Locations (4)

SETON FAMILY OF DOCTORS

1400 N IH 35

AUSTIN, TX 787011926

SETON FAMILY OF DOCTORS

1400 N IH 35 LL, CL400 TRI COUNTY PRAC ASSOC

AUSTIN, TX 787011926

5123247300

SETON FAMILY OF DOCTORS

1500 RED RIVER ST

AUSTIN, TX 787011918

5123247000

TRAVIS COUNTY HEALTHCARE DISTRICT

2802 WEBBERVILLE RD

AUSTIN, TX 787022947

5129788130

Source: CMS National Downloadable File, September 2026.

TIMOTHY MERCER, MD | HealthCareAtlasUSA