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

Brian Patrick O'Neill, MD

Individual provider Neurology Physician · NPI 1346214152

Brian Patrick O'Neill, MD is a Neurology Physician in Rochester, Minnesota. Licensed in Arizona and Minnesota. Registered with an NPI since 2006.

Licensed in
AZ, MN
In the registry since
2006
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

200 1st St SW
Rochester, MN 55905-0001
Phone: (507) 284-2511
Fax: (507) 538-6012
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Neurology Physician (primary) Taxonomy 2084N0400X · Licence 24505 (MN)
Neurology Physician Taxonomy 2084N0400X · Licence 24453 (AZ)

Record details

NPI number1346214152
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedFebruary 16, 2006
Last updated in NPPESApril 22, 2019

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