Ilja Faibussowitsch, MD

Addiction Medicine · Internal Medicine · Pulmonology · Sleep Medicine

20+ years in practiceNPI: 1740220193Licensed in AZLicensed in IL

About

Bio coming soon.

Are you Ilja Faibussowitsch, MD?

Claim your profile

Verify your identity, update your credentials, and take ownership of your listing on PBCMMG.

Claim Profile

Credentials & Recognition

Specialties

Addiction MedicineInternal MedicinePulmonologySleep Medicine

NPI sub-specialties

Internal Medicine, Critical Care Medicine207RC0200X

Internal Medicine, Pulmonary Disease207RP1001X

Internal Medicine, Sleep Medicine207RS0012X

Internal Medicine, Pulmonary Disease207RP1001X

Practice Signals

Editorial signals beyond credentials. Patient transparency over opacity. See methodology.

Mid-Level (PA/NP) Use

Doctor-led visits

Google Reviews

2.3 / 5.0

3 reviews

Years in Practice

20+ years

Estimated from NPI enumeration date

Featured in PBCMMG Rankings

#5

Top Sleep Medicine Doctors in Arizona, 2026

Sleep Medicine · Arizona · 2026

#15

Top Pulmonologists in Illinois, 2026

Pulmonology · Illinois · 2026

Other Addiction Medicine Doctors near Illinois

View all →

Dr. James John, MD

Illinois, IL · Board cert · 20+ yrs

Dr. Peter Abadeer, DO

Illinois, IL · 21+ yrs

Dr. Muhammad Abbas, MD

Illinois, IL · 21+ yrs

Dr. Wa'El Abdo, MD

Illinois, IL · 21+ yrs

Dr. Dennis Abella, DO

Illinois, IL · 21+ yrs

Dr. Homer Abiad, MD

Illinois, IL · 21+ yrs

Frequently Asked Questions about Dr. Ilja Faibussowitsch, MD

Where does Dr. Ilja Faibussowitsch, MD practice?+
Dr. Ilja Faibussowitsch, MD practices in Illinois, IL. 2800 N SHERIDAN RD SUITE 301 CHICAGO, IL 606576156.
What is Dr. Ilja Faibussowitsch, MD's phone number?+
Dr. Ilja Faibussowitsch, MD's practice phone is 773-935-5556. Office contact information is verified on the PBCMMG profile.
What does Dr. Ilja Faibussowitsch, MD specialize in?+
Dr. Ilja Faibussowitsch, MD's primary specialty is Addiction Medicine, with additional focus on Internal Medicine, Pulmonology, Sleep Medicine.
Is Dr. Ilja Faibussowitsch, MD board certified?+
Board certification status for Dr. Ilja Faibussowitsch, MD has not been verified in the data sources PBCMMG uses (ABMS, state medical boards). The PBCMMG profile shows their current credential set.
How long has Dr. Ilja Faibussowitsch, MD been practicing?+
Dr. Ilja Faibussowitsch, MD has been in active practice for 20+ years, based on NPI enumeration and state licensing records.
What is Dr. Ilja Faibussowitsch, MD's NPI number?+
Dr. Ilja Faibussowitsch, MD's National Provider Identifier (NPI) is 1740220193, registered in the federal NPPES registry.

Profile maintained by Palm Beach County Medical Media Group, Inc. | Data verified from public registries (NPPES, ABMS, state medical boards). Methodology · Editorial Standards

See an error? info@pbcmmg.com

Are you Ilja Faibussowitsch, MD?

Claim & complete your profile →

Verify identity, upload proof, and update credentials. Approval typically 1-2 business days.