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

Mr. Harold John Thinglum, PHD

Individual provider Speech-Language Pathologist · NPI 1578819587

Mr. Harold John Thinglum, PHD is a Speech-Language Pathologist in Kankakee, Illinois. Licensed in Illinois. Registered with an NPI since 2012.

Licensed in
IL
In the registry since
2012
What do these letters mean?
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

See every abbreviation used in this directory →

Practice location Address checks out

500 W Court St
Kankakee, IL 60901-3661
Phone: (815) 937-2187
Fax: (815) 937-2158
Show map & directions

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

Specialties & licences

Speech-Language Pathologist (primary) Taxonomy 235Z00000X · Licence 146.002033 (IL)

Record details

NPI number1578819587
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorNo
NPI enumeratedJuly 27, 2012
Last updated in NPPESJuly 27, 2012

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