Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Dea Marie Johnson, LCSW, CADC, SAP

Addiction (Substance Use Disorder) Counselor in Oakbrook Terrace, IL · enumerated 2006 · practices at Families Matter Behavioral Health, Inc..

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

National Provider Identifier

1194838664

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Registry record

Entity type Individual (Type 1)

Name Ms. Dea Marie Johnson

Credential LCSW, CADC, SAP

Sex Female

Practice address 2 Mid America Plz, Suite 800, Oakbrook Terrace, IL, 60181

Phone (630) 675-7686

Fax (630) 691-0901

Enumeration date Aug 17, 2006

Last updated in NPPES Sep 11, 2025

Taxonomy & licenses

101YA0400X Addiction (Substance Use Disorder) Counselor Behavioral Health & Social Service Providers · License 18153 (IL) Primary

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 149-010064 (IL) Secondary

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

Other identifiers

Identifier	Type	State	Issuer
237950	Other	IL	COMPSYCH
508694	Other	IL	VALUE OPTIONS
33-1073431	Other	IL	CORP HEALTH/HUMANA
720545000	Other	IL	MAGELLAN
784852	Other	IL	AETNA/MANAGED CHOICE
2207910	Other	IL	CIGNA BEHAVIORAL HEALTH
02232414	Other	IL	BCBS
025050	Other	IL	VMC BEHAVIORAL HEALTHCARE
MULTIPLAN	Other	IL	MULTIPLAN

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.

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Frequently asked questions

How do I verify Dea Johnson's NPI record?

Cross-check NPI 1194838664 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1194838664 active?

Yes, as of the latest NPPES snapshot, NPI 1194838664 is active (record last updated 2025-09-11).

Other providers at this practice address

Browse all →

James Hlavacek General Practice Physician · Oakbrook Terrace, IL NPI 1871511196 Families Matter Behavioral Health, Inc. Clinical Social Worker · Oakbrook Terrace, IL NPI 1528294451 Jeff Lucas Professional Counselor · Oakbrook Terrace, IL NPI 1053683565

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