Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Madelyn Winkelmann, PA-C
Physician Assistant in Chicago, IL · enumerated 2025.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1548071681
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Registry record
Entity type Individual (Type 1)
Name Madelyn Winkelmann
Credential PA-C
Sex Female
Practice address 3229 W 47th Pl, Chicago, IL, 60632
Phone (773) 254-6044
Enumeration date Jan 17, 2025
Last updated in NPPES Apr 14, 2025
Taxonomy & licenses
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 Madelyn Winkelmann practice?
The practice location on file with NPPES is in Chicago, IL. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Madelyn Winkelmann?
The National Provider Identifier (NPI) for Madelyn Winkelmann is 1548071681, 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 2025-04-14.