Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Alan S Weintraub Lsw

Clinical Social Worker in Des Plaines, IL · enumerated 2014 · authorized official Alan Weintraub, Owner.

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

National Provider Identifier

1588065197

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)

Legal business name Alan S Weintraub Lsw

Practice address 484 Lee St, Des Plaines, IL, 60016

Phone (630) 241-1495

Fax (630) 241-1543

Enumeration date Sep 15, 2014

Last updated in NPPES Sep 15, 2014

Taxonomy & classification

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 150.003614 (IL) Primary

Authorized official

Name Alan Weintraub

Title Owner

Phone (630) 241-1495

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

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2014-09-15. Verify at npiregistry.cms.hhs.gov.

Where is Alan S Weintraub Lsw located?

The practice location on file with NPPES is in Des Plaines, IL.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-09-15.