Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Tara Duffy
Behavior Analyst in Newark, DE · enumerated 2025.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1942198726
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Registry record
Entity type Individual (Type 1)
Name Tara Duffy
Sex Female
Practice address 103 Cobble Creek Curv, Newark, DE, 19702
Phone (302) 565-3924
Enumeration date Jun 27, 2025
Last updated in NPPES Jul 10, 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
What is the NPI number for Tara Duffy?
The National Provider Identifier (NPI) for Tara Duffy is 1942198726, a Type 1 (individual) record in the CMS NPPES registry.
Where does Tara Duffy practice?
The practice location on file with NPPES is in Newark, DE. Providers can have multiple locations; NPPES lists the primary practice address.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-07-10.