MS. HEATHER WITTHOFF MSW, LCSW
NPI 1619034238
Social Worker - Clinical in Oak Park, IL

Active since January 02, 2007
1010 LAKE ST, SUITE NUMBER 616, OAK PARK, IL 60301(773) 387-4787 Get Directions Write a Review

NPPES record last updated: June 4, 2008. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Ms. Heather Witthoff Msw, Lcsw NPPES

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

MS. HEATHER WITTHOFF MSW, LCSW (NPI 1619034238) is an individual clinical provider in Oak Park, Illinois, licensed in Illinois (149010872) and active in the NPI registry since January 2007.

NPPES Registry Identity

NPI1619034238
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameMS. HEATHER WITTHOFFCredential: MSW, LCSW
Location Address1010 LAKE ST, SUITE NUMBER 616Oak Park, IL 60301-1147
Mailing Address42w097 Copperwood LnSt Charles, IL 60175-8236 · (773) 387-4787
Sole ProprietorYes
Enumeration DateJanuary 2, 2007
Last NPPES UpdateJune 4, 2008
NPI 1619034238 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 · 149010872
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.
1010 LAKE ST, Oak Park, IL 60301

Other Providers at the Same Location NPPES 20

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

Psychiatry & Neurology (Psychiatry)
1010 LAKE ST, SUITE 422
OAK PARK, IL 60301
Audiologist
1010 LAKE ST, SUITE 621
OAK PARK, IL 60301
Obstetrics & Gynecology (Gynecology)
1010 LAKE ST
OAK PARK, IL 60301
Social Worker (Clinical)
1010 LAKE ST, STE. 616
OAK PARK, IL 60301
Hearing Instrument Specialist
1010 LAKE ST, SUITE 200
OAK PARK, IL 60301
Social Worker (Clinical)
1010 LAKE ST, STE 603A
OAK PARK, IL 60301
Social Worker (Clinical)
1010 LAKE ST
OAK PARK, IL 60301
Psychiatry & Neurology (Psychiatry)
1010 LAKE ST, SUITE 501-A
OAK PARK, IL 60301

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 Heather Witthoff's NPI number?

The NPI number for Heather Witthoff is 1619034238. It was assigned to this individual provider in the NPPES registry on January 2, 2007.

Where is Heather Witthoff located?

Heather Witthoff practices at 1010 Lake St Suite Number 616, Oak Park, IL 60301. The listed phone number is (773) 387-4787.

What is Heather Witthoff'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 Heather Witthoff was last updated on June 4, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.