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MACIEJ JAKUB BIELACZYC LCSW
NPI 1275169732
Social Worker - Clinical in Chicago, IL

Active since March 17, 2020
676 N SAINT CLAIR ST STE 1400, CHICAGO, IL 60611(312) 926-0313(312) 695-5864 Get Directions Write a Review

NPPES record last updated: March 17, 2020. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Maciej Jakub Bielaczyc Lcsw NPPES

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

MACIEJ JAKUB BIELACZYC LCSW (NPI 1275169732) is an individual clinical provider in Chicago, Illinois, licensed in Illinois (149016021) and active in the NPI registry since March 2020.

NPPES Registry Identity

NPI1275169732
Entity TypeIndividualMale
Primary Taxonomy1041C0700X
Provider Legal NameMACIEJ JAKUB BIELACZYCCredential: LCSW
Location Address676 N SAINT CLAIR ST STE 1400Chicago, IL 60611-2951
Mailing Address676 N Saint Clair St Ste 1400Chicago, IL 60611-2951 · (312) 926-0313 · Fax (312) 695-5864
Phone(312) 926-0313
Fax(312) 695-5864
Sole ProprietorNo
Enumeration DateMarch 17, 2020
NPPES CertifiedMarch 17, 2020
✔ NPI 1275169732 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 · 149016021
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.
676 N SAINT CLAIR ST STE 1400, Chicago, IL 60611
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Other Providers at the Same Location NPPES 6

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

STAVROS ALEXANDROS PETROS DOUMAS MD
Internal Medicine (Gastroenterology)
676 N SAINT CLAIR ST STE 1400
CHICAGO, IL 60611
Cook County (312) 695-5398
DR. JUSTIN RICHARD BOIKE MD
Internal Medicine (Hepatology)
676 N SAINT CLAIR ST STE 1400
CHICAGO, IL 60611
Cook County (312) 695-4065
MARINOS KONTZIALIS
Radiology (Diagnostic Neuroimaging)
676 N SAINT CLAIR ST STE 1400
CHICAGO, IL 60611
Cook County (312) 695-1292
DR. DAVID M. SHAPIRO MD
Internal Medicine (Gastroenterology)
676 N SAINT CLAIR ST STE 1400
CHICAGO, IL 60611
Cook County (312) 695-4065
DR. CHASE KRUMPELMAN M.D., PH.D.
Radiology (Diagnostic Radiology)
676 N SAINT CLAIR ST STE 1400
CHICAGO, IL 60611
Cook County (312) 695-4050
RONAK VASHI PATEL M.D.
Internal Medicine (Gastroenterology)
676 N SAINT CLAIR ST STE 1400
CHICAGO, IL 60611
Cook County (312) 695-5398

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 Maciej Bielaczyc's NPI number?

The NPI number for Maciej Bielaczyc is 1275169732. It was assigned to this individual provider in the NPPES registry on March 17, 2020.

Where is Maciej Bielaczyc located?

Maciej Bielaczyc practices at 676 N Saint Clair St Ste 1400, Chicago, IL 60611. The listed phone number is (312) 926-0313.

What is Maciej Bielaczyc'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 Maciej Bielaczyc was last updated on March 17, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.