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

Dr. Joseph P. So, MD

Individual provider Hospitalist Physician · NPI 1598087025

Dr. Joseph P. So, MD is a Hospitalist Physician in Mattoon, Illinois. Licensed in Illinois. Registered with an NPI since 2010.

Licensed in
IL
In the registry since
2010
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

1000 Health Center Dr
Mattoon, IL 61938-9261
Phone: (217) 238-4325
Fax: (217) 238-4320
Show map & directions

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

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 036-127806 (IL)
Hospitalist Physician Taxonomy 208M00000X · Licence 036-127806 (IL)

Record details

NPI number1598087025
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedFebruary 25, 2010
Last updated in NPPESJanuary 8, 2019

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