Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Metropolitan Family Services

Q: What is the NPI number for Metropolitan Family Services?

The NPI for Metropolitan Family Services is 1770383861, a Type 2 (organization) record in the CMS NPPES registry.

Substance Use Disorder Rehabilitation Clinic/Center in Merrionette Park, IL · enumerated 2025 · authorized official Theresa Nihill, Coo.

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

National Provider Identifier

1770383861

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Registry record

Entity type Organization (Type 2)

Legal business name Metropolitan Family Services

Practice address 11560 S Kedzie Ave Ste 200, Merrionette Park, IL, 60803

Phone (708) 974-5800

Enumeration date Mar 17, 2025

Last updated in NPPES Mar 9, 2026

Taxonomy & classification

261QR0405X Substance Use Disorder Rehabilitation Clinic/Center Ambulatory Health Care Facilities Primary

276400000X Substance Use Disorder Rehabilitation Hospital Unit Hospital Units Secondary

Authorized official

Name Theresa Nihill

Title Coo

Phone (312) 986-4040

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 Metropolitan Family Services?

NPPES lists Theresa Nihill (Coo) as the authorized official for this organization.

What is the NPI number for Metropolitan Family Services?

The NPI for Metropolitan Family Services is 1770383861, a Type 2 (organization) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-03-09.