NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

State of Il Dept of Human Services

Home Health Agency in Joliet, IL · enumerated 2016 · authorized official Elizabeth Rittenbacher, Lpn.

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

National Provider Identifier

1104361633

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name State of Il Dept of Human Services
Practice address 1617 W Jefferson St, Joliet, IL, 60435
Phone (815) 730-4231
Enumeration date Dec 19, 2016
Last updated in NPPES Dec 19, 2016

Taxonomy & classification

251E00000X Home Health Agency Agencies · License 1744428 (IL) Primary

Authorized official

Name Elizabeth Rittenbacher
Title Lpn
Phone (815) 426-6299

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

Who is the authorized official for State of Il Dept of Human Services?
NPPES lists Elizabeth Rittenbacher (Lpn) as the authorized official for this organization.
What is the NPI number for State of Il Dept of Human Services?
The NPI for State of Il Dept of Human Services is 1104361633, a Type 2 (organization) record in the CMS NPPES registry.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-12-19.