NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Chicago Medical School

Psychiatric Hospital Unit in North Chicago, IL · enumerated 2015 · authorized official David Garfield, Psychiatry Department Chair.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1316329162

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Chicago Medical School
Practice address 3333 Green Bay Rd, North Chicago, IL, 60064
Phone (734) 286-4594
Enumeration date Jun 28, 2015
Last updated in NPPES Jun 28, 2015

Taxonomy & classification

273R00000X Psychiatric Hospital Unit Hospital Units · License 125067684 (IL) Primary

Authorized official

Name David Garfield
Title Psychiatry Department Chair
Phone (847) 208-9090

Other identifiers

Identifier Type State Issuer
125067684 Other IL IL MEDICAL NUMBER

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Chicago Medical School?
The NPI for Chicago Medical School is 1316329162, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Chicago Medical School?
NPPES lists David Garfield (Psychiatry Department Chair) as the authorized official for this organization.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-06-28.