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.
✓ Active NPI ✓ Valid NPI checksum
| 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?
Who is the authorized official for Core1, Inc?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2018-05-09.