Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Guylaine Lucille Herzig, MS, MA, LCPC

Individual provider Mental Health Counselor · NPI 1184387359

Guylaine Lucille Herzig, MS, MA, LCPC is a Mental Health Counselor in Northbrook, Illinois. Practices as a sole proprietor. Licensed in Illinois.

Licensed in
IL
In the registry since
2021
Specialties on file
2
What do these letters mean?
MS — Master of Science
A graduate science degree.
MA — Master of Arts
A graduate arts degree.
LCPC — Licensed Clinical Professional Counselor
A licensed clinical counsellor.

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Practice location Address checks out

900 Skokie Blvd Ste 255
Northbrook, IL 60062-4054
Phone: (312) 870-0120
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Mental Health Counselor (primary) Taxonomy 101YM0800X · Licence 180.013208 (IL)
Professional Counselor Taxonomy 101YP2500X · Licence 180.013208 (IL)

Record details

NPI number1184387359
Entity typeIndividual (Type 1)
GenderFemale
Credentials MS , MA , LCPC
Sole proprietorYes
NPI enumeratedOctober 14, 2021
Last updated in NPPESDecember 13, 2021
Certification dateDecember 13, 2021

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