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

Mr. William Weaks, LPC

Individual provider Counselor · NPI 1770976060

Mr. William Weaks, LPC is a Counselor in Prospect Heights, Illinois. Licensed in Illinois. Registered with an NPI since 2015.

Licensed in
IL
In the registry since
2015
What do these letters mean?
LPC — Licensed Professional Counselor
A licensed mental health counsellor.

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Practice location Address checks out

546 E Old Willow Rd
Prospect Heights, IL 60070-1912
Phone: (847) 708-1758
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Counselor (primary) Taxonomy 101Y00000X · Licence 178.010595 (IL)

Record details

NPI number1770976060
Entity typeIndividual (Type 1)
GenderMale
Credentials LPC
Sole proprietorNo
NPI enumeratedMarch 10, 2015
Last updated in NPPESMarch 10, 2015
Mailing address546 E Old Willow Rd, Prospect Heights, IL 60070-1912

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