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

Individual provider Pediatric Occupational Therapist · NPI 1871422428

Tim Chia Chen, OTR/L is a Pediatric Occupational Therapist in Costa Mesa, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2026
What do these letters mean?
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

2130 Santa Ana Ave
Costa Mesa, CA 92627-1826
Phone: (949) 515-6950
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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 8057 (CA)

Record details

NPI number1871422428
Entity typeIndividual (Type 1)
GenderMale
Credentials OTR/L
Sole proprietorYes
NPI enumeratedMay 18, 2026
Last updated in NPPESMay 18, 2026
Certification dateMay 18, 2026
Mailing address2130 Santa Ana Ave, Costa Mesa, CA 92627-1826

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