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

Minna Jinn O'Leary, MD

Individual provider Psychiatry Physician · NPI 1871560623

Minna Jinn O'Leary, MD is a Psychiatry Physician in Peoria, Illinois. Licensed in Illinois. Registered with an NPI since 2006.

Licensed in
IL
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

221 NE Glen Oak Ave
Peoria, IL 61636
Phone: (309) 495-1670
Fax: (708) 216-9033
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychiatry Physician (primary) Taxonomy 2084P0800X · Licence 036107606 (IL)
Psychiatry Physician Taxonomy 2084P0800X · Licence 36107606 (IL)

Record details

NPI number1871560623
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 1, 2006
Last updated in NPPESFebruary 25, 2013

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