Medical school: UNIVERSITY OF MISSOURI, KANSAS CITY, SCHOOL OF MEDICINE
Graduated: 1989
NPI: 1174507214
Practice Locations (2)
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.