CHE-WEI HSIAO
NPI 1548037070
Occupational Therapist in Diamond Bar, CA

Active since December 05, 2023
706 N DIAMOND BAR BLVD STE B, DIAMOND BAR, CA 91765(909) 396-8900(909) 396-9900 Get Directions Write a Review

NPPES record last updated: February 17, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Che-wei Hsiao NPPES

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

CHE-WEI HSIAO (NPI 1548037070) is an individual occupational therapist in Diamond Bar, California, licensed in California (OT25896) and active in the NPI registry since December 2023.

NPPES Registry Identity

NPI1548037070
Entity TypeIndividualMale
Primary Taxonomy225X00000X
Provider Legal NameCHE-WEI HSIAO
Location Address706 N DIAMOND BAR BLVD STE BDiamond Bar, CA 91765-1059
Mailing Address17453 Raymer StSherwood Forest, CA 91325-3449 · (626) 757-7843
Fax(909) 396-9900
Sole ProprietorNo
Enumeration DateDecember 5, 2023
Last NPPES UpdateFebruary 17, 2026
NPPES CertifiedFebruary 17, 2026
NPI 1548037070 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyOccupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
Taxonomy Code225X00000X
License Licensed in CA · OT25896
Definition
An occupational therapist is a person who has graduated from an entry-level occupational therapy program accredited by the Accreditation Council for Occupational Therapy Education (ACOTE) or predecessor organizations, or approved by the World Federation of Occupational Therapists (WFOT), or an equivalent international occupational therapy education program; has successfully completed a period of supervised fieldwork experience required by the occupational therapy program; has passed a nationally recognized entry-level examination for occupational therapists, and fulfills state requirements for licensure, certification, or registration. An occupational therapist provides interventions based on evaluation and which emphasize the therapeutic use of everyday life activities (i.e., occupations) with individuals or groups for the purpose of facilitating participation in roles and situations and in home, school, workplace, community and other settings. Occupational therapy services are provided for the purpose of promoting health and wellness and are provided to those who have or are at risk for developing an illness, injury, disease, disorder, condition, impairment, disability, activity limitation, or participation restriction. Occupational therapists address the physical, cognitive, psychosocial, sensory, and other aspects of occupational performance in a variety of contexts to support engagement in everyday life activities that affect health, well-being, and quality of life.
706 N DIAMOND BAR BLVD STE B, Diamond Bar, CA 91765

Other Providers at the Same Location NPPES 20

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

Speech-Language Pathologist
706 N DIAMOND BAR BLVD STE B
DIAMOND BAR, CA 91765
Speech-Language Pathologist
706 N DIAMOND BAR BLVD STE B
DIAMOND BAR, CA 91765
Early Intervention Provider Agency
706 N DIAMOND BAR BLVD STE B
DIAMOND BAR, CA 91765
Speech-Language Pathologist
706 N DIAMOND BAR BLVD STE B
DIAMOND BAR, CA 91765
Speech-Language Pathologist
706 N DIAMOND BAR BLVD STE B
DIAMOND BAR, CA 91765
Speech-Language Pathologist
706 N DIAMOND BAR BLVD STE B
DIAMOND BAR, CA 91765
Speech-Language Pathologist
706 N DIAMOND BAR BLVD STE B
DIAMOND BAR, CA 91765
Speech-Language Pathologist
706 N DIAMOND BAR BLVD STE B
DIAMOND BAR, CA 91765

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 Che-wei Hsiao's NPI number?

The NPI number for Che-wei Hsiao is 1548037070. It was assigned to this individual provider in the NPPES registry on December 5, 2023.

Where is Che-wei Hsiao located?

Che-wei Hsiao practices at 706 N Diamond Bar Blvd Ste B, Diamond Bar, CA 91765. The listed phone number is (909) 396-8900.

What is Che-wei Hsiao's specialty?

The primary specialty registered for this NPI is Occupational Therapist with taxonomy code 225X00000X.

When was this NPI record last updated?

The NPPES record for Che-wei Hsiao was last updated on February 17, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 months 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.