Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Healthcare Alternative Systems

Q: What type of organization is Healthcare Alternative Systems?

Healthcare Alternative Systems is registered in NPPES as a Mental Health Clinic/Center (Including Community Mental Health Center) (its primary provider taxonomy).

Mental Health Clinic/Center (Including Community Mental Health Center) in Bellwood, IL · enumerated 2012 · authorized official Millie Adan, Chief Executive Officer.

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

National Provider Identifier

1396080289

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Registry record

Entity type Organization (Type 2)

Legal business name Healthcare Alternative Systems

Practice address 2623 Harrison St, Bellwood, IL, 60104

Phone (087) 714-8317

Fax (708) 771-4832

Enumeration date Dec 3, 2012

Last updated in NPPES Sep 26, 2024

Taxonomy & classification

261QM0801X Mental Health Clinic/Center (Including Community Mental Health Center) Ambulatory Health Care Facilities · License 12001 (IL) Primary

Authorized official

Name Millie Adan

Title Chief Executive Officer

Phone (773) 252-3100

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 Healthcare Alternative Systems?

Healthcare Alternative Systems 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 2024-09-26.