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

Jason K Manthei, PA

Individual provider Physician Assistant · NPI 1477586121

Jason K Manthei, PA is a Physician Assistant in Gillespie, Illinois. Licensed in Illinois. Registered with an NPI since 2006.

Licensed in
IL
In the registry since
2006
What do these letters mean?
PA — Physician Assistant
A licensed clinician who examines, diagnoses and treats under a physician's supervision.

See every abbreviation used in this directory →

Practice location Address checks out

715 Broadway St
Gillespie, IL 62033-1166
Phone: (217) 839-4491
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Physician Assistant (primary) Taxonomy 363A00000X (IL)

Record details

NPI number1477586121
Entity typeIndividual (Type 1)
GenderMale
Credentials PA
Sole proprietorNo
NPI enumeratedJuly 8, 2006
Last updated in NPPESApril 10, 2008

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