Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Karen Leyland
Registered Nurse in Aurora, IL · enumerated 2026.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1285575225
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Registry record
Entity type Individual (Type 1)
Name Karen Leyland
Sex Female
Practice address 1221 N Highland Ave, Aurora, IL, 60506
Phone (630) 264-8843
Fax (630) 264-8496
Enumeration date Apr 3, 2026
Last updated in NPPES Apr 3, 2026
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 Karen Leyland practice?
The practice location on file with NPPES is in Aurora, IL. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Karen Leyland?
The National Provider Identifier (NPI) for Karen Leyland is 1285575225, 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 2026-04-03.