Medical school: UNIVERSITY OF KANSAS SCHOOL OF MED (KC/WICH/SAL)
Graduated: 1990
Also: INTERNAL MEDICINE
NPI: 1063474427
Practice Locations (10)
COTTON-O'NEIL CLINIC REVOCABLE TRUST
1325 RESEARCH PARK DR
MANHATTAN, KS 665025000
7852708723
COTTON-O'NEIL CLINIC REVOCABLE TRUST
407 E WYANDOTTE ST
MERIDEN, KS 665129460
7854842803
COTTON-O'NEIL CLINIC REVOCABLE TRUST
2902 SW ASBURY DR
TOPEKA, KS 666144466
7853549591
COTTON-O'NEIL CLINIC REVOCABLE TRUST
4505 NW FIELDING RD
TOPEKA, KS 666182651
7853549591
COTTON-O'NEIL CLINIC REVOCABLE TRUST
6725 SW 29TH ST
TOPEKA, KS 666145625
7852704000
COTTON-O'NEIL CLINIC REVOCABLE TRUST
901 SW GARFIELD AVE
TOPEKA, KS 666061670
7853549591
COTTON-O'NEIL CLINIC REVOCABLE TRUST
909 SW MULVANE ST
TOPEKA, KS 666061677
7852704613
COTTON-O'NEIL CLINIC REVOCABLE TRUST
909 SW MULVANE ST, COTTON O'NEIL MIDTOWN
TOPEKA, KS 666061677
7853549591
COTTON-O'NEIL CLINIC REVOCABLE TRUST
929 SW MULVANE ST
TOPEKA, KS 666061677
7853546242
COTTON-O'NEIL CLINIC REVOCABLE TRUST
1500 SW 10H AVE
TOPEKA, KS 666041301
7853546000
Source: CMS National Downloadable File, September 2026.