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

Individual provider Mental Health Counselor · NPI 1770716805

MS. Terri K Treiman, LCSW is a Mental Health Counselor in Berwyn, Illinois. Practices as a sole proprietor. Licensed in Illinois.

Licensed in
IL
In the registry since
2009
Specialties on file
3
What do these letters mean?
LCSW — Licensed Clinical Social Worker
A social worker licensed to diagnose and treat mental health conditions independently.

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Practice location Address checks out

6918 Windsor Ave # B
Berwyn, IL 60402-3334
Phone: (708) 745-5277
Fax: (708) 795-4834
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence 149005288 (IL)
Mental Health Counselor Taxonomy 101YM0800X · Licence 149005288 (IL)
Professional Counselor Taxonomy 101YP2500X · Licence 149005288 (IL)

Record details

NPI number1770716805
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCSW
Sole proprietorYes
NPI enumeratedAugust 24, 2009
Last updated in NPPESAugust 24, 2009

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