NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Katia Duncan

Clinical Social Worker in Keizer, OR · enumerated 2014.

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

National Provider Identifier

1922407840

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Katia Duncan
Sex Female
Practice address 5305 River Rd N Ste B, Keizer, OR, 97303
Phone (520) 977-9103
Enumeration date Aug 15, 2014
Last updated in NPPES Jun 17, 2021

Taxonomy & licenses

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers Secondary
1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License L12413 (OR) 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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Katia Duncan?
The National Provider Identifier (NPI) for Katia Duncan is 1922407840, a Type 1 (individual) record in the CMS NPPES registry.
Where does Katia Duncan practice?
The practice location on file with NPPES is in Keizer, OR. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-06-17.