EWA D BIEBER MD
NPI 1689010373
Psychiatry & Neurology - Child & Adolescent Psychiatry in Chicago, IL

Active since May 21, 2013PECOS Enrolled
225 E CHICAGO AVE # 10, CHICAGO, IL 60611(312) 227-4187 Get Directions Write a Review

NPPES record last updated: September 8, 2020. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Sep 8, 2020, Mar 27, 2018 (2 updates tracked since 2018).

About Ewa D Bieber Md NPPES

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

EWA D BIEBER MD (NPI 1689010373) is an individual child & adolescent psychiatry provider in Chicago, Illinois, licensed in Illinois (153209) and active in the NPI registry since May 2013. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1689010373
Entity TypeIndividualFemale
Primary Taxonomy2084P0804X
Provider Legal NameEWA D BIEBERCredential: MD
Location Address225 E CHICAGO AVE # 10Chicago, IL 60611-2991
Mailing Address225 E Chicago Ave # 10Chicago, IL 60611-2991 · (312) 227-4187
Sole ProprietorNo
Enumeration DateMay 21, 2013
Last NPPES UpdateSeptember 8, 20202 updates tracked since enumeration
NPPES CertifiedSeptember 8, 2020
✔ NPI 1689010373 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · Child & Adolescent PsychiatryAllopathic & Osteopathic Physicians
Taxonomy Code2084P0804X
License✔ Licensed in IL · 153209
Definition
Child & Adolescent Psychiatry is a subspecialty of psychiatry with additional skills and training in the diagnosis and treatment of developmental, behavioral, emotional, and mental disorders of childhood and adolescence.
225 E CHICAGO AVE # 10, Chicago, IL 60611

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Ewa D Bieber Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Ewa Bieber reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Pediatrics
225 E CHICAGO AVE
Chicago, IL 60611
  • Reassigned Medicare billing, Illinois enrollment
  • 826 clinicians in this Medicare group

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Other Providers at the Same Location NPPES 12

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

Psychiatry & Neurology (Child & Adolescent Psychiatry)
225 E CHICAGO AVE # 10
CHICAGO, IL 60611
Social Worker (Clinical)
225 E CHICAGO AVE # 10
CHICAGO, IL 60611
Psychologist (Clinical)
225 E CHICAGO AVE # 10
CHICAGO, IL 60611
Psychologist (Clinical Child & Adolescent)
225 E CHICAGO AVE # 10
CHICAGO, IL 60611
Psychologist (Clinical)
225 E CHICAGO AVE # 10
CHICAGO, IL 60611
Nurse Practitioner (Pediatrics, Critical Care)
225 E CHICAGO AVE # 10
CHICAGO, IL 60611
Social Worker (Clinical)
225 E CHICAGO AVE # 10
CHICAGO, IL 60611
Nurse Practitioner (Psychiatric/Mental Health)
225 E CHICAGO AVE # 10
CHICAGO, IL 60611

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 Ewa Bieber's NPI number?

The NPI number for Ewa Bieber is 1689010373. It was assigned to this individual provider in the NPPES registry on May 21, 2013.

Where is Ewa Bieber located?

Ewa Bieber practices at 225 E Chicago Ave # 10, Chicago, IL 60611. The listed phone number is (312) 227-4187.

What is Ewa Bieber's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Child & Adolescent Psychiatry, with taxonomy code 2084P0804X.

Is Ewa Bieber enrolled in Medicare?

Yes. Ewa Bieber is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Ewa Bieber's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Ewa Bieber reassigns Medicare benefits to Lurie Children's Medical Group Inc (Chicago, IL). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Ewa Bieber's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Ewa Bieber was last updated on September 8, 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.