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

Allyson Blasius, LCSW

Individual provider Clinical Social Worker · NPI 1154558351

Allyson Blasius, LCSW is a Clinical Social Worker in Oak Park, Illinois. Practices as a sole proprietor. Licensed in Illinois.

Licensed in
IL
In the registry since
2009
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

1101 Lake St Ste 404
Oak Park, IL 60301
Phone: (708) 930-1833
Fax: (708) 445-9730
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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 (IL)

Record details

NPI number1154558351
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCSW
Sole proprietorYes
NPI enumeratedJune 15, 2009
Last updated in NPPESJune 15, 2009
Mailing address1101 Lake Street, Suite 404, Oak Park, IL 60301

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