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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Hannah C Jones-Lewis, LSW

Social Worker in Warrenville, IL · enumerated 2009.

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

National Provider Identifier

1154655405

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Registry record

Entity type Individual (Type 1)
Name Hannah C Jones-Lewis
Credential LSW
Sex Female
Practice address Warrenville, IL, 60555
Phone (630) 410-9687
Enumeration date Sep 18, 2009
Last updated in NPPES Feb 5, 2024

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

104100000X Social Worker Behavioral Health & Social Service Providers · License SW127507 (PA) Secondary
104100000X Social Worker Behavioral Health & Social Service Providers · License 149018249 (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 Hannah Jones-Lewis practice?
The practice location on file with NPPES is in Warrenville, IL. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Hannah Jones-Lewis?
The National Provider Identifier (NPI) for Hannah Jones-Lewis is 1154655405, 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 2024-02-05.