Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Stephen Frank Bartolone

Addiction (Substance Use Disorder) Counselor in Joliet, IL · enumerated 2025.

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

National Provider Identifier

1114736345

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Registry record

Entity type Individual (Type 1)

Name Stephen Frank Bartolone

Sex Male

Practice address 1225 Richards St, Joliet, IL, 60433

Phone (224) 249-9296

Enumeration date Jan 2, 2025

Last updated in NPPES Jan 2, 2025

Taxonomy & licenses

101YA0400X Addiction (Substance Use Disorder) Counselor Behavioral Health & Social Service Providers · License 37987 (IL) Primary

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

Where does Stephen Bartolone practice?

The practice location on file with NPPES is in Joliet, IL. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Stephen Bartolone?

The National Provider Identifier (NPI) for Stephen Bartolone is 1114736345, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-01-02.