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Naperville Hearing Services Pllc

Audiologist in Naperville, IL · enumerated 2020 · authorized official Julie Lendzion, Owner/Audiologist.

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

National Provider Identifier

1831718618

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Registry record

Entity type Organization (Type 2)
Legal business name Naperville Hearing Services Pllc
Practice address 608 S Washington St Ste 311, Naperville, IL, 60540
Phone (630) 357-5287
Fax (630) 355-2070
Enumeration date Apr 13, 2020
Last updated in NPPES Nov 27, 2022

Taxonomy & classification

231H00000X Audiologist Speech, Language and Hearing Service Providers Primary

Authorized official

Name Julie Lendzion
Title Owner/Audiologist
Phone (312) 804-0509

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

What is the NPI number for Naperville Hearing Services Pllc?
The NPI for Naperville Hearing Services Pllc is 1831718618, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Naperville Hearing Services Pllc?
NPPES lists Julie Lendzion (Owner/Audiologist) as the authorized official for this organization.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-11-27.