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Lydia Noelle Duncan

Behavior Analyst in Hillsboro, OR · enumerated 2020.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1326642711

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Registry record

Entity type Individual (Type 1)
Name Lydia Noelle Duncan
Sex Female
Practice address 3669 Ne John Olsen Ave, Hillsboro, OR, 97124
Phone (503) 688-0616
Enumeration date Nov 25, 2020
Last updated in NPPES Nov 25, 2020

Taxonomy & licenses

103K00000X Behavior Analyst Behavioral Health & Social Service Providers Secondary
103K00000X Behavior Analyst Behavioral Health & Social Service Providers 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.

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Frequently asked questions

Where does Lydia Duncan practice?
The practice location on file with NPPES is in Hillsboro, OR. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Lydia Duncan?
The National Provider Identifier (NPI) for Lydia Duncan is 1326642711, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-11-25.