HealthCareAtlasUSA

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Doctors / CO

MICHAEL P O'NEIL, MD

ANESTHESIOLOGY

Medical school: UNIVERSITY OF WASHINGTON SCHOOL OF MEDICINE

Graduated: 1993

NPI: 1336160068

Practice Locations (2)

NORTHERN COLORADO ANESTHESIA PROFESSIONALS PLLC

2500 ROCKY MOUNTAIN AVE

LOVELAND, CO 805389004

ANESTHESIOLOGY CONSULTANTS OF CHEYENNE LLC

214 E 23RD ST

CHEYENNE, WY 820013748

3076342273

Source: CMS National Downloadable File, September 2026.

MICHAEL O'NEIL, MD | HealthCareAtlasUSA