Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Ashley Hafertepe, APN
Nurse Practitioner in Gurnee, IL · enumerated 2023.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1912690876
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Registry record
Entity type Individual (Type 1)
Name Ashley Hafertepe
Credential APN
Sex Female
Practice address 202 S Greenleaf St Ste 202-F, Gurnee, IL, 60031
Phone (847) 336-3335
Fax (847) 336-3249
Enumeration date May 29, 2023
Last updated in NPPES Jun 23, 2025
Taxonomy & licenses
363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 209027393 (IL) Primary
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
What is the NPI number for Ashley Hafertepe?
The National Provider Identifier (NPI) for Ashley Hafertepe is 1912690876, a Type 1 (individual) record in the CMS NPPES registry.
Where does Ashley Hafertepe practice?
The practice location on file with NPPES is in Gurnee, IL. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-06-23.