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Aaron Hau Nguyen

Behavior Technician in Orange, CA · enumerated 2022 · practices at Acuity Behavior Solutions LLC.

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

National Provider Identifier

1871205252

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Registry record

Entity type Individual (Type 1)
Name Aaron Hau Nguyen
Sex Male
Practice address 1820 W Orangewood Ave Ste 110, Orange, CA, 92868
Phone (714) 696-2862
Fax (714) 242-9308
Enumeration date Dec 19, 2022
Last updated in NPPES Dec 19, 2022

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

What is the NPI number for Aaron Nguyen?
The National Provider Identifier (NPI) for Aaron Nguyen is 1871205252, a Type 1 (individual) record in the CMS NPPES registry.
Where does Aaron Nguyen practice?
The practice location on file with NPPES is in Orange, CA. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-12-19.