Medical school: INDIANA UNIVERSITY SCHOOL OF MEDICINE
Graduated: 1998
NPI: 1790798536
Practice Locations (3)
COTTON-O'NEIL CLINIC REVOCABLE TRUST
800 SW LINCOLN ST
TOPEKA, KS 666061515
7852335101
COTTON-O'NEIL CLINIC REVOCABLE TRUST
830 SW LANE ST
TOPEKA, KS 666062487
7853545952
COTTON-O'NEIL CLINIC REVOCABLE TRUST
901 SW GARFIELD AVE
TOPEKA, KS 666061670
7853549591
Source: CMS National Downloadable File, September 2026.