Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum Organization subpart

Human Resources Development Institute, Inc-Essence House

Substance Abuse Rehabilitation Facility in Chicago, IL · enumerated 2015 · authorized official Joel Johnson, President and Ceo.

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

National Provider Identifier

1851766430

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Registry record

Entity type Organization (Type 2)

Legal business name Human Resources Development Institute, Inc-Essence House

Parent organization Human Resources Development Institute, Inc

Practice address 1223 W Marquette Rd, Chicago, IL, 60636

Phone (773) 651-2720

Fax (773) 651-2721

Enumeration date Dec 8, 2015

Last updated in NPPES Dec 8, 2015

Taxonomy & classification

324500000X Substance Abuse Rehabilitation Facility Residential Treatment Facilities · License A-0180-0019-A (IL) Primary

Authorized official

Name Joel Johnson

Title President and Ceo

Phone (312) 441-9009

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 a Type 2 NPI?

A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

What type of organization is Human Resources Development Institute, Inc-Essence House?

Human Resources Development Institute, Inc-Essence House is registered in NPPES as a Substance Abuse Rehabilitation Facility (its primary provider taxonomy).

Providers at this address

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Human Resources Development Institute, Inc Mental Health Clinic/Center (Including Community Mental Health Center) · Chicago, IL NPI 1164691887

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-12-08.