Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Andrea Duke, APRN, CNP
Nurse Practitioner in Dekalb, IL · enumerated 2018.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1730670936
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Registry record
Entity type Individual (Type 1)
Name Andrea Duke
Credential APRN, CNP
Sex Female
Practice address 1 Kish Hospital Dr, Dekalb, IL, 60115
Phone (815) 766-7334
Fax (815) 766-9768
Enumeration date May 23, 2018
Last updated in NPPES Nov 1, 2022
Taxonomy & licenses
363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 209017667 (IL) Secondary
363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 209017667 (IL) Primary
APRN · Advanced Practice Registered Nurse: An umbrella credential covering NPs, CRNAs, CNMs, and clinical nurse specialists.
About the APRN credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 209017667 | Other | IL | LICENSE |
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 Andrea Duke?
The National Provider Identifier (NPI) for Andrea Duke is 1730670936, a Type 1 (individual) record in the CMS NPPES registry.
Where does Andrea Duke practice?
The practice location on file with NPPES is in Dekalb, 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 2022-11-01.