Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Jeffrey Winternheimer, D.C.
Chiropractor in Wheaton, IL · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1508830555
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Registry record
Entity type Individual (Type 1)
Name Jeffrey Winternheimer
Credential D.C.
Sex Male
Practice address 1751 S Naperville Rd, Suite 107, Wheaton, IL, 60189
Phone (630) 682-9700
Fax (630) 682-3771
Enumeration date Feb 15, 2006
Last updated in NPPES May 4, 2017
Taxonomy & licenses
DC · Doctor of Chiropractic: A licensed chiropractor focusing on musculoskeletal and nervous system disorders.
About the DC credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 01623046 | Other | IL | BC/BS IL PROVIDER # |
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.
Frequently asked questions
Where does Jeffrey Winternheimer practice?
The practice location on file with NPPES is in Wheaton, IL. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Jeffrey Winternheimer?
The National Provider Identifier (NPI) for Jeffrey Winternheimer is 1508830555, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-05-04.