Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dieuthien Nguyen

Physical Therapist in Moline, IL · enumerated 2021.

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

National Provider Identifier

1912588401

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Registry record

Entity type Individual (Type 1)

Name Dieuthien Nguyen

Sex Female

Practice address 555 Valley View Dr, Moline, IL, 61265

Phone (309) 764-9675

Enumeration date Apr 16, 2021

Last updated in NPPES Aug 10, 2025

Taxonomy & licenses

225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers Primary

106S00000X Behavior Technician Behavioral Health & Social Service Providers Secondary

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

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is Dieuthien Nguyen?

Dieuthien Nguyen is registered in NPPES with the primary taxonomy of Physical Therapist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-08-10.