TONJA HORN L.C.S.W.
NPI 1477914406
Social Worker - Clinical in Oak Park, IL

Active since March 18, 2016
1111 CHICAGO AVE., STE. 222, OAK PARK, IL 60302(708) 303-8516 Get Directions Write a Review

NPPES record last updated: December 2, 2019. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Dec 2, 2019, Mar 18, 2016 (2 updates tracked since 2016).

About Tonja Horn L.c.s.w. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

TONJA HORN L.C.S.W. (NPI 1477914406) is an individual clinical provider in Oak Park, Illinois, licensed in Illinois (149.018043) and active in the NPI registry since March 2016. She maintains a secondary practice location in Berwyn.

NPPES Registry Identity

NPI1477914406
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameTONJA HORNCredential: L.C.S.W.
Location Address1111 CHICAGO AVE., STE. 222Oak Park, IL 60302-6030
Mailing Address1447 S. Cuyler Ave.Berwyn, IL 60402 · (708) 557-1171
Sole ProprietorYes
Enumeration DateMarch 18, 2016
Last NPPES UpdateDecember 2, 20192 updates tracked since enumeration
NPI 1477914406 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
License Licensed in IL · 149.018043
Definition
A social worker who holds a master's or doctoral degree in social work from an accredited school of social work in addition to at least two years of post-master's supervised experience in a clinical setting. The social worker must be licensed, certified, or registered at the clinical level in the jurisdiction of practice. A clinical social worker provides direct services, including interventions focused on interpersonal interactions, intrapsychic dynamics, and life management issues. Clinical social work services are based on bio-psychosocial perspectives. Services consist of assessment, diagnosis, treatment (including psychotherapy and counseling), client-centered advocacy, consultation, evaluation, and prevention of mental illness, emotional, or behavioral disturbances.
1111 CHICAGO AVE., Oak Park, IL 60302

Secondary Practice Location 1

Location 11447 S. Cuyler Ave.Berwyn, IL 60402 · Phone (708) 557-1171

Other Providers at the Same Location NPPES

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Social Worker (Clinical)
1111 CHICAGO AVE., STE. 222
OAK PARK, IL 60302

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Tonja Horn's NPI number?

The NPI number for Tonja Horn is 1477914406. It was assigned to this individual provider in the NPPES registry on March 18, 2016.

Where is Tonja Horn located?

Tonja Horn practices at 1111 Chicago Ave. Ste. 222, Oak Park, IL 60302. The listed phone number is (708) 303-8516.

What is Tonja Horn's specialty?

The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.

When was this NPI record last updated?

The NPPES record for Tonja Horn was last updated on December 2, 2019. NPI Profile syncs with the weekly NPPES data releases published by CMS.