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

Dr. Christopher L. Johnston, PHD

Individual provider Counselor · NPI 1356689897

Dr. Christopher L. Johnston, PHD is a Counselor in Glencoe, Illinois. Practices as a sole proprietor. Licensed in Illinois.

Licensed in
IL
In the registry since
2013
What do these letters mean?
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

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Practice location Address checks out

706 Green Bay Rd Ste 3
Glencoe, IL 60022
Phone: (847) 835-7242
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Counselor (primary) Taxonomy 101Y00000X · Licence 180004094 (IL)

Record details

NPI number1356689897
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorYes
NPI enumeratedJanuary 17, 2013
Last updated in NPPESJanuary 17, 2013

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