Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Maryville Academy

Mental Health Clinic/Center (Including Community Mental Health Center) in Des Plaines, IL · enumerated 2010 · authorized official Nancy Woulfe, Director of Business Development.

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

National Provider Identifier

1962711218

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Registry record

Entity type Organization (Type 2)

Legal business name Maryville Academy

Other name <Unavail>

Practice address 1150 N River Rd, Des Plaines, IL, 60016

Phone (847) 294-1999

Fax (847) 294-2892

Enumeration date Oct 5, 2010

Last updated in NPPES Jul 8, 2022

Taxonomy & classification

261QM0801X Mental Health Clinic/Center (Including Community Mental Health Center) Ambulatory Health Care Facilities Primary

320900000X Intellectual and/or Developmental Disabilities Community Based Residential Treatment Facility Residential Treatment Facilities Secondary

Authorized official

Name Nancy Woulfe

Title Director of Business Development

Phone (847) 294-1910

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

Where is Maryville Academy located?

The practice location on file with NPPES is in Des Plaines, IL.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2022-07-08. Verify at npiregistry.cms.hhs.gov.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-07-08.