Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Arielle Putan Duong

Behavior Technician in Whittier, CA · enumerated 2026.

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

National Provider Identifier

1255275327

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Registry record

Entity type Individual (Type 1)

Name Arielle Putan Duong

Sex Female

Practice address 13135 Barton Rd, Whittier, CA, 90605

Phone (714) 834-1111

Enumeration date Apr 17, 2026

Last updated in NPPES Apr 17, 2026

Taxonomy & licenses

106S00000X Behavior Technician 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 Arielle Putan Duong practice?

The practice location on file with NPPES is in Whittier, CA. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Arielle Putan Duong?

The National Provider Identifier (NPI) for Arielle Putan Duong is 1255275327, 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 2026-04-17.