Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

CATHERINE THIEN TRANG NGUYEN
NPI 1487256806
Social Worker in Huntington Beach, CA

Q: What is Catherine Nguyen's NPI number?

The NPI number for Catherine Nguyen is 1487256806. It was assigned to this individual provider in the NPPES registry on November 10, 2020.

Q: What is Catherine Nguyen's specialty?

The primary specialty registered for this NPI is Social Worker with taxonomy code 104100000X.

Q: When was this NPI record last updated?

The NPPES record for Catherine Nguyen was last updated on September 30, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.

Active since November 10, 2020

17011 BEACH BLVD STE 300, HUNTINGTON BEACH, CA 92647(714) 378-2620(714) 378-2631 Get Directions Write a Review

NPPES record last updated: September 30, 2026. Verified against the NPPES registry weekly; last sync: October 11, 2026.

Record update history: Sep 30, 2026, Sep 1, 2022, Sep 8, 2021 and 1 more (4 updates tracked since 2020).

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About Catherine Thien Trang Nguyen NPPES

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

CATHERINE THIEN TRANG NGUYEN (NPI 1487256806) is an individual social worker in Huntington Beach, California, licensed in California (ASW118883) and active in the NPI registry since November 2020.

NPPES Registry Identity

NPI1487256806

Entity TypeIndividualFemale

Primary Taxonomy104100000X

Provider Legal NameCATHERINE THIEN TRANG NGUYEN

Location Address17011 BEACH BLVD STE 300Huntington Beach, CA 92647-5950

Mailing Address17011 Beach Blvd Ste 300Huntington Beach, CA 92647-5950 · (714) 378-2620 · Fax (714) 378-2631

Phone(714) 378-2620

Fax(714) 378-2631

Sole ProprietorNo

Enumeration DateNovember 10, 2020

Last NPPES UpdateSeptember 30, 20264 updates tracked since enumeration

NPPES CertifiedSeptember 30, 2026

✔ NPI 1487256806 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial WorkerBehavioral Health & Social Service Providers

Taxonomy Code104100000X

License✔ Licensed in CA · ASW118883

Definition

A social worker is a person who is qualified by a Social Work degree, and licensed, certified or registered by the state as a social worker to practice within the scope of that license. A social worker provides assistance and counseling to clients and their families who are dealing with social, emotional and environmental problems. Social work services may be rendered to individuals, families, groups, and the public.

17011 BEACH BLVD STE 300, Huntington Beach, CA 92647

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Other Providers at the Same Location NPPES 19

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

AMBER BARTLETT M.A.

Psychologist