MRS. ISABEL MARIE LONGWELL LCSW
NPI 1215640453
Social Worker - Clinical in Chicago, IL

Active since January 03, 2023
155 N MICHIGAN AVE STE 201, CHICAGO, IL 60601(312) 819-7381 Get Directions Write a Review

NPPES record last updated: January 3, 2023. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Mrs. Isabel Marie Longwell Lcsw NPPES

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

MRS. ISABEL MARIE LONGWELL LCSW (NPI 1215640453) is an individual clinical provider in Chicago, Illinois, licensed in Illinois (149024197) and active in the NPI registry since January 2023.

NPPES Registry Identity

NPI1215640453
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameMRS. ISABEL MARIE LONGWELLCredential: LCSW
Location Address155 N MICHIGAN AVE STE 201Chicago, IL 60601-7940
Mailing Address2960 N Lawndale AveChicago, IL 60618-7321 · (405) 596-9127
Sole ProprietorNo
Enumeration DateJanuary 3, 2023
NPPES CertifiedJanuary 3, 2023
NPI 1215640453 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 · 149024197
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.

155 N MICHIGAN AVE STE 201, Chicago, IL 60601

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.

Counselor (Mental Health)
155 N MICHIGAN AVE STE 201
CHICAGO, IL 60601
Social Worker
155 N MICHIGAN AVE STE 201
CHICAGO, IL 60601
Counselor (Mental Health)
155 N MICHIGAN AVE STE 201
CHICAGO, IL 60601
Counselor (Professional)
155 N MICHIGAN AVE STE 201
CHICAGO, IL 60601
Counselor
155 N MICHIGAN AVE STE 201
CHICAGO, IL 60601
Social Worker (Clinical)
155 N MICHIGAN AVE STE 201
CHICAGO, IL 60601
Counselor
155 N MICHIGAN AVE STE 201
CHICAGO, IL 60601
Counselor (Mental Health)
155 N MICHIGAN AVE STE 201
CHICAGO, IL 60601

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 Isabel Longwell's NPI number?

The NPI number for Isabel Longwell is 1215640453. It was assigned to this individual provider in the NPPES registry on January 3, 2023.

Where is Isabel Longwell located?

Isabel Longwell practices at 155 N Michigan Ave Ste 201, Chicago, IL 60601. The listed phone number is (312) 819-7381.

What is Isabel Longwell'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 Isabel Longwell was last updated on January 3, 2023. NPI Profile syncs with the weekly NPPES data releases published by CMS.