ERIK PROPER
NPI 1245169440
Counselor - Addiction (Substance Use Disorder) in Chicago, IL

Active since May 15, 2026
932 W WASHINGTON BLVD, CHICAGO, IL 60607(312) 226-7984 Get Directions Write a Review

NPPES record last updated: May 15, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Erik Proper NPPES

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

ERIK PROPER (NPI 1245169440) is an individual addiction (substance use disorder) provider in Chicago, Illinois and active in the NPI registry since May 2026.

NPPES Registry Identity

NPI1245169440
Entity TypeIndividualMale
Primary Taxonomy101YA0400X
Provider Legal NameERIK PROPER
Location Address932 W WASHINGTON BLVDChicago, IL 60607-2217
Mailing Address5637 W Iowa StChicago, IL 60651-2629 · (773) 220-3910
Sole ProprietorNo
Enumeration DateMay 15, 2026
NPPES CertifiedMay 15, 2026
NPI 1245169440 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyCounselor · Addiction (Substance Use Disorder)Behavioral Health & Social Service Providers
Taxonomy Code101YA0400X
932 W WASHINGTON BLVD, Chicago, IL 60607

Other Providers at the Same Location NPPES 8

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

Case Manager/Care Coordinator
932 W WASHINGTON BLVD
CHICAGO, IL 60607
Substance Abuse Rehabilitation Facility
932 W WASHINGTON BLVD, 3RD FLOOR, ROOMS 303,304,305,307
CHICAGO, IL 60607
Substance Abuse Rehabilitation Facility
932 W WASHINGTON BLVD, 6TH FLOOR
CHICAGO, IL 60607
Counselor (Professional)
932 W WASHINGTON BLVD
CHICAGO, IL 60607
Case Management
932 W WASHINGTON BLVD
CHICAGO, IL 60607
Counselor (Professional)
932 W WASHINGTON BLVD
CHICAGO, IL 60607
Substance Abuse Rehabilitation Facility
932 W WASHINGTON BLVD, 5TH FLOOR, ROOMS 513-526
CHICAGO, IL 60607
Counselor (Addiction (Substance Use Disorder))
932 W WASHINGTON BLVD
CHICAGO, IL 60607

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 Erik Proper's NPI number?

The NPI number for Erik Proper is 1245169440. It was assigned to this individual provider in the NPPES registry on May 15, 2026.

Where is Erik Proper located?

Erik Proper practices at 932 W Washington Blvd, Chicago, IL 60607. The listed phone number is (312) 226-7984.

What is Erik Proper's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Addiction (Substance Use Disorder), with taxonomy code 101YA0400X.

When was this NPI record last updated?

The NPPES record for Erik Proper was last updated on May 15, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.