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Core1, Inc

Core1, Inc is a healthcare organization registered as Physical Therapist in Downers Grove, IL, holding Type 2 (organization) NPI 1063743342 since 2010. The authorized official on file is James Wnek, President.

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NPI 1063743342
Entity type Organization (Type 2)
Legal business name Core1, Inc
Other name <Unavail>
Practice address 1426 BROOK DR, Downers Grove, IL, 60515
Phone 6309738626
Fax 8004094879
Enumeration date 2010-01-26
Last updated in NPPES 2018-05-09

Authorized official

Name James Wnek
Title President
Phone 6309738626

Taxonomy & classification

Taxonomy code Specialty Primary License State
111N00000X Chiropractor Secondary
225100000X Physical Therapist Primary
Copy-ready billing details
Provider: Core1, Inc
NPI: 1063743342
Taxonomy: 225100000X (Physical Therapist)
Address: 1426 BROOK DR, Downers Grove, IL, 60515

Verify this record

Cross-check NPI 1063743342 against the authoritative CMS record: view Core1, Inc on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

What is the NPI number for Core1, Inc?
The NPI for Core1, Inc is 1063743342, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Core1, Inc?
NPPES lists James Wnek (President) as the authorized official for this organization.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2018-05-09.