Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Leyden Family Service & Mental Health Center

Mental Health Clinic/Center (Including Community Mental Health Center) in Franklin Park, IL · enumerated 2006 · authorized official Donna Santoro, Ceo.

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

National Provider Identifier

1043308943

Verified

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Registry record

Entity type Organization (Type 2)

Legal business name Leyden Family Service & Mental Health Center

Practice address 10001 Grand Avenue, Franklin Park, IL, 60131

Phone (847) 451-0330

Enumeration date Oct 10, 2006

Last updated in NPPES Feb 13, 2025

Taxonomy & classification

261QM0801X Mental Health Clinic/Center (Including Community Mental Health Center) Ambulatory Health Care Facilities · License 04089 (IL) Primary

Authorized official

Name Donna Santoro

Title Ceo

Phone (847) 451-0330

Other identifiers

Identifier	Type	State	Issuer
984620	Other	IL	MEDICARE, ID
01618935	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 type of organization is Leyden Family Service & Mental Health Center?

Leyden Family Service & Mental Health Center is registered in NPPES as a Mental Health Clinic/Center (Including Community Mental Health Center) (its primary provider taxonomy).

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.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-02-13.