Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Yvonne D. Anderson, LCSW, CADC, MISA II

Addiction (Substance Use Disorder) Counselor in Oak Brook, IL · enumerated 2005.

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

National Provider Identifier

1023016565

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Registry record

Entity type Individual (Type 1)

Name Yvonne D. Anderson

Credential LCSW, CADC, MISA II

Sex Female

Practice address 2625 Butterfield Rd, Suite 101w, Oak Brook, IL, 60523

Phone (630) 574-2010

Enumeration date Jul 8, 2005

Last updated in NPPES Sep 11, 2025

Taxonomy & licenses

101YA0400X Addiction (Substance Use Disorder) Counselor Behavioral Health & Social Service Providers · License 20911 (IL) Primary

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers Secondary

LCSW · Licensed Clinical Social Worker: A social worker licensed for clinical practice including mental-health therapy. About the LCSW credential

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

Is NPI 1023016565 active?

Yes, as of the latest NPPES snapshot, NPI 1023016565 is active (record last updated 2025-09-11).

How do I verify Yvonne Anderson's NPI record?

Cross-check NPI 1023016565 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-09-11.