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Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

PHI NGUYEN
NPI 1710890025
Behavior Analyst in Westminster, CA

Active since September 26, 2026
9191 BOLSA AVE STE 208, WESTMINSTER, CA 92683(206) 519-2383 Get Directions Write a Review

NPPES record added: September 26, 2026. Verified against the NPPES registry weekly; last sync: September 27, 2026.

About Phi Nguyen NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

PHI NGUYEN (NPI 1710890025) is an individual behavior analyst provider in Westminster, California and active in the NPI registry since September 2026.

NPPES Registry Identity

NPI1710890025
Entity TypeIndividualMale
Primary Taxonomy103K00000X
Provider Legal NamePHI NGUYEN
Location Address9191 BOLSA AVE STE 208Westminster, CA 92683-5561
Mailing Address16623 Viewpoint LnHuntington Beach, CA 92647-7327 · (206) 519-2383
Phone(206) 519-2383
Sole ProprietorYes
Enumeration DateSeptember 26, 2026
NPPES CertifiedSeptember 26, 2026
✔ NPI 1710890025 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyBehavior AnalystBehavioral Health & Social Service Providers
Taxonomy Code103K00000X
Definition
A behavior analyst is qualified by at least a master's degree and Behavior Analyst Certification Board certification and/or a state-issued credential (such as a license) to practice behavior analysis independently. Behavior analysts provide the required supervision to assistant behavior analysts and behavior technicians. A behavior analyst delivers services consistent with the dimensions of applied behavior analysis. Common services may include, but are not limited to, conducting behavioral assessments, analyzing data, writing and revising behavior-analytic treatment plans, training others to implement components of treatment plans, and overseeing implementation of treatment plans.
9191 BOLSA AVE STE 208, Westminster, CA 92683
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Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Phi Nguyen's NPI number?

The NPI number for Phi Nguyen is 1710890025. It was assigned to this individual provider in the NPPES registry on September 26, 2026.

Where is Phi Nguyen located?

Phi Nguyen practices at 9191 Bolsa Ave Ste 208, Westminster, CA 92683. The listed phone number is (206) 519-2383.

What is Phi Nguyen's specialty?

The primary specialty registered for this NPI is Behavior Analyst with taxonomy code 103K00000X.

When was this NPI record last updated?

The NPPES record for Phi Nguyen was last updated on September 26, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.