Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Leyden Family Service & Mental Health Center

Substance Abuse Rehabilitation Facility in Hoffman Estates, IL · enumerated 2006 · authorized official Jennifer Hamilton, Ceo.

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

National Provider Identifier

1043304546

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Registry record

Entity type Organization (Type 2)

Legal business name Leyden Family Service & Mental Health Center

Other name <Unavail>

Practice address 1776 Moon Lake Blvd., Hoffman Estates, IL, 60169

Phone (847) 882-4181

Fax (847) 882-4299

Enumeration date Oct 2, 2006

Last updated in NPPES Mar 23, 2026

Taxonomy & classification

261QR0405X Substance Use Disorder Rehabilitation Clinic/Center Ambulatory Health Care Facilities · License A-0352-0003-A (IL) Secondary

324500000X Substance Abuse Rehabilitation Facility Residential Treatment Facilities · License A0352-0003-A (IL) Primary

Authorized official

Name Jennifer Hamilton

Title Ceo

Phone (847) 451-0330

Other identifiers

Identifier	Type	State	Issuer
293079	Other	IL	VALUE OPTION ID
7942353	Other	IL	AETNA ID
50069	Other	IL	BLUE CROSS/BLUE SHIELD ID

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 Leyden Family Service & Mental Health Center?

The NPI for Leyden Family Service & Mental Health Center is 1043304546, a Type 2 (organization) record in the CMS NPPES registry.

Who is the authorized official for Leyden Family Service & Mental Health Center?

NPPES lists Jennifer Hamilton (Ceo) as the authorized official for this organization.

Providers at this address

Browse all →

Lisa Petrongelli Psychiatric/Mental Health Nurse Practitioner · Hoffman Estates, IL NPI 1306281332 Kara Hoppen Registered Nurse · Hoffman Estates, IL NPI 1134518327 Leyden Family Service & Mental Health Center Substance Abuse Rehabilitation Facility · Hoffman Estates, IL NPI 1447637970 Jill Delarco Addiction (Substance Use Disorder) Counselor · Hoffman Estates, IL NPI 1043766090 Christa Straight Addiction (Substance Use Disorder) Counselor · Hoffman Estates, IL NPI 1932655750 Debra Kuczek Addiction (Substance Use Disorder) Counselor · Hoffman Estates, IL NPI 1720535156 Amy Cady Addiction (Substance Use Disorder) Counselor · Hoffman Estates, IL NPI 1215484787 Cynthia Gedritis Addiction (Substance Use Disorder) Counselor · Hoffman Estates, IL NPI 1659828150

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-03-23.