Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Hsing Wen Chang, OT

Individual provider Pediatric Occupational Therapist · NPI 1114485133

Hsing Wen Chang, OT is a Pediatric Occupational Therapist in Diamond Bar, California. Licensed in California. Registered with an NPI since 2019.

Licensed in
CA
In the registry since
2019
What do these letters mean?
OT — Occupational Therapist
Helps people regain the skills needed for daily living and work.

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Practice location Address checks out

706 N Diamond Bar Blvd Ste B2
Diamond Bar, CA 91765-1059
Phone: (909) 396-8900
Fax: (909) 396-9900
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Pediatric Occupational Therapist (primary) Taxonomy 225XP0200X · Licence 17255 (CA)

Record details

NPI number1114485133
Entity typeIndividual (Type 1)
GenderFemale
Credentials OT
Sole proprietorNo
NPI enumeratedMarch 8, 2019
Last updated in NPPESMarch 8, 2019

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