HealthCareAtlasUSA

This site republishes official CMS/Medicare Care Compare data. It is not medical advice and does not recommend any specific hospital or treatment — for medical decisions, talk to a doctor.

Doctors / KS

MICHELLE R WARREN, NP

NURSE PRACTITIONER

Graduated: 2014

Offers telehealth

NPI: 1346655883

Practice Locations (6)

COTTON-O'NEIL CLINIC REVOCABLE TRUST

1325 RESEARCH PARK DR

MANHATTAN, KS 665025000

7852708723

COTTON-O'NEIL CLINIC REVOCABLE TRUST

2902 SW ASBURY DR

TOPEKA, KS 666144466

7853549591

COTTON-O'NEIL CLINIC REVOCABLE TRUST

2909 SE WALNUT DR

TOPEKA, KS 666052189

7852670744

COTTON-O'NEIL CLINIC REVOCABLE TRUST

3520 SW 6TH AVE

TOPEKA, KS 666062806

7853549591

COTTON-O'NEIL CLINIC REVOCABLE TRUST

4505 NW FIELDING RD

TOPEKA, KS 666182651

7853549591

COTTON-O'NEIL CLINIC REVOCABLE TRUST

901 SW GARFIELD AVE

TOPEKA, KS 666061670

7853549591

Source: CMS National Downloadable File, September 2026.

MICHELLE WARREN, NP | HealthCareAtlasUSA