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

Michael Sean O'Neill, MD

Individual provider Emergency Medicine Physician · NPI 1790205524

Michael Sean O'Neill, MD is an Emergency Medicine Physician in Scottsbluff, Nebraska. Licensed in Nebraska. Registered with an NPI since 2017.

Licensed in
NE
In the registry since
2017
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

4021 Avenue B
Scottsbluff, NE 69361-4602
Phone: (308) 635-3711
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence 33005 (NE)

Record details

NPI number1790205524
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 22, 2017
Last updated in NPPESAugust 1, 2022
Certification dateJuly 12, 2022

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