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

Hillary Jean Timmerman, LCPC

Individual provider Counselor · NPI 1205558376

Hillary Jean Timmerman, LCPC is a Counselor in Belleville, Illinois. Licensed in Illinois. Registered with an NPI since 2022.

Licensed in
IL
In the registry since
2022
What do these letters mean?
LCPC — Licensed Clinical Professional Counselor
A licensed clinical counsellor.

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Practice location Address checks out

12 N 64th St
Belleville, IL 62223-3809
Phone: (618) 877-4420
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Counselor (primary) Taxonomy 101Y00000X · Licence 180.014733 (IL)

Record details

NPI number1205558376
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCPC
Sole proprietorNo
NPI enumeratedSeptember 15, 2022
Last updated in NPPESSeptember 15, 2022
Certification dateSeptember 15, 2022

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