Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mrs. Kathleen M Duffy, P.A.-C
Physician Assistant in Clive, IA · enumerated 2014.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1851708291
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Registry record
Entity type Individual (Type 1)
Name Mrs. Kathleen M Duffy
Credential P.A.-C
Sex Female
Practice address 12327 Stratford Dr, Clive, IA, 50325
Phone (515) 224-7088
Fax (515) 224-9228
Enumeration date Jul 17, 2014
Last updated in NPPES Jun 17, 2024
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 Kathleen Duffy practice?
The practice location on file with NPPES is in Clive, IA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Kathleen Duffy?
The National Provider Identifier (NPI) for Kathleen Duffy is 1851708291, 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 2024-06-17.