Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Dr. Christopher Warren O'Neill, DO

Individual provider Emergency Medicine Physician · NPI 1710324504

Dr. Christopher Warren O'Neill, DO is an Emergency Medicine in Bloomington, Minnesota. Graduated from At Still University of Health Sciences, College of Osteo Med, Kirksville in 2013, 13 years ago. Practices with Emergency Physicians Professional Association, a 271-clinician group and accepts Medicare assignment. Licensed in Iowa and Minnesota.

Years since qualifying
13
Trained at
At Still University of Health Sciences, College of Osteo Med, Kirksville
Licensed in
IA, MN
In the registry since
2013
Specialties on file
3
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

See every abbreviation used in this directory →

Practice location Address checks out

4300 Marketpointe Dr Ste 100
Bloomington, MN 55435
Phone: (952) 835-9880
Fax: (952) 857-1554
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence 60538 (MN)
Emergency Medicine Physician Taxonomy 207P00000X · Licence R - 9742 (IA)
Emergency Medicine Physician Taxonomy 207P00000X · Licence DO-04797 (IA)

Record details

NPI number1710324504
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedJune 3, 2013
Last updated in NPPESJune 26, 2018
Mailing address4300 Marketpointe Dr Ste 100, Bloomington, MN 55435-5435

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyEMERGENCY MEDICINE
Medical schoolAT STILL UNIVERSITY OF HEALTH SCIENCES, COLLEGE OF OSTEO MED, KIRKSVILLE
Graduated 2013 (13 years in practice)
Group practice Emergency Physicians Professional Association — 271 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

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