HANNAH MASON, LCSW, PLLC
NPI 1326838491
Social Worker - Clinical in Chicago, IL

Active since May 12, 2025
119 S WESTERN AVE UNIT 1, CHICAGO, IL 60612(773) 453-2028 Get Directions Write a Review

NPPES record last updated: May 12, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Hannah Mason, Lcsw, Pllc NPPES

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

HANNAH MASON, LCSW, PLLC (NPI 1326838491) is a healthcare organization registered as a clinical in Chicago, Illinois and active in the NPI registry since May 2025. The organization lists Hannah Mason, Psychotherapist, as its authorized official.

NPPES Registry Identity

NPI1326838491
Entity TypeOrganization
Primary Taxonomy1041C0700X
Legal Business NameHANNAH MASON, LCSW, PLLC
Location Address119 S WESTERN AVE UNIT 1Chicago, IL 60612-4644
Mailing Address119 S Western Ave Unit 1Chicago, IL 60612-4644 · (773) 453-2028
Organization SubpartNo
Authorized OfficialHannah MasonPsychotherapist · (773) 453-2028
Enumeration DateMay 12, 2025
NPPES CertifiedMay 8, 2025
NPI 1326838491 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
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.
119 S WESTERN AVE UNIT 1, Chicago, IL 60612

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Other Providers at the Same Location NPPES 11

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

Social Worker (Clinical)
119 S WESTERN AVE UNIT 1, #317
CHICAGO, IL 60612
Social Worker (Clinical)
119 S WESTERN AVE UNIT 1
CHICAGO, IL 60612
Counselor (Mental Health)
119 S WESTERN AVE UNIT 1, #546
CHICAGO, IL 60612
Psychologist (Clinical)
119 S WESTERN AVE UNIT 1
CHICAGO, IL 60612
Counselor (Mental Health)
119 S WESTERN AVE UNIT 1
CHICAGO, IL 60612
Behavior Analyst
119 S WESTERN AVE UNIT 1
CHICAGO, IL 60612
Nurse Practitioner (Family)
119 S WESTERN AVE UNIT 1
CHICAGO, IL 60612
Clinic/Center (Amputee)
119 S WESTERN AVE UNIT 1
CHICAGO, IL 60612

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 Hannah Mason, Lcsw, PLLC's NPI number?

The NPI number for Hannah Mason, Lcsw, PLLC is 1326838491. It was assigned to this organization in the NPPES registry on May 12, 2025.

Where is Hannah Mason, Lcsw, PLLC located?

Hannah Mason, Lcsw, PLLC is located at 119 S Western Ave Unit 1, Chicago, IL 60612. The listed phone number is (773) 453-2028.

What is Hannah Mason, Lcsw, PLLC'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 Hannah Mason, Lcsw, PLLC was last updated on May 12, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 months 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.