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

Alison Possehl, LCSW

Individual provider Clinical Social Worker · NPI 1295389955

Alison Possehl, LCSW is a Clinical Social Worker in Oak Park, Illinois. Qualified in 2004, 22 years ago. Practices with Innovative Counseling Partners LLC, a 14-clinician group and accepts Medicare assignment. Licensed in Illinois.

Years since qualifying
22
Licensed in
IL
In the registry since
2019
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

715 Lake St
Oak Park, IL 60301-1422
Phone: (773) 312-3612
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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 149.021280 (IL)

Record details

NPI number1295389955
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCSW
Sole proprietorYes
NPI enumeratedJuly 30, 2019
Last updated in NPPESNovember 27, 2023

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCLINICAL SOCIAL WORKER
Medical schoolOTHER
Graduated 2004 (22 years in practice)
Group practice Innovative Counseling Partners Llc — 14 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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