Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Diana Dinh, OTD, OTR/L

Individual provider Occupational Therapist · NPI 1790311546

Diana Dinh, OTD, OTR/L is an Occupational Therapist in Huntington Beach, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2020
What do these letters mean?
OTD — Doctor of Occupational Therapy
The doctoral degree in occupational therapy.
OTR/L — Occupational Therapist, Registered and Licensed
An occupational therapist who is both nationally registered and state licensed.

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Practice location Address checks out

6521 Silent Harbor Dr
Huntington Beach, CA 92648-2633
Phone: (714) 837-5259
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Occupational Therapist (primary) Taxonomy 225X00000X · Licence 21037 (CA)

Record details

NPI number1790311546
Entity typeIndividual (Type 1)
GenderFemale
Credentials OTD , OTR/L
Sole proprietorYes
NPI enumeratedMarch 12, 2020
Last updated in NPPESMarch 12, 2020
Certification dateMarch 12, 2020

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