KATIE DIFFAY LCSW
NPI 1780379545
Social Worker - Clinical in Chicago, IL

Active since April 07, 2023
3445 W 85TH PL, CHICAGO, IL 60652(773) 209-8155 Get Directions Write a Review

NPPES record last updated: April 7, 2023. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Katie Diffay Lcsw NPPES

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

KATIE DIFFAY LCSW (NPI 1780379545) is an individual clinical provider in Chicago, Illinois, licensed in Illinois (149025213) and active in the NPI registry since April 2023.

NPPES Registry Identity

NPI1780379545
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameKATIE DIFFAYCredential: LCSW
Location Address3445 W 85TH PLChicago, IL 60652-3780
Mailing Address3445 W 85th PlChicago, IL 60652-3780 · (773) 209-8155
Sole ProprietorYes
Enumeration DateApril 7, 2023
NPPES CertifiedApril 7, 2023
NPI 1780379545 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 · 149025213
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.
3445 W 85TH PL, Chicago, IL 60652

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 Katie Diffay's NPI number?

The NPI number for Katie Diffay is 1780379545. It was assigned to this individual provider in the NPPES registry on April 7, 2023.

Where is Katie Diffay located?

Katie Diffay practices at 3445 W 85th Pl, Chicago, IL 60652. The listed phone number is (773) 209-8155.

What is Katie Diffay'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 Katie Diffay was last updated on April 7, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.