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

Timothy Yun

Individual provider Behavior Technician · NPI 1124734876

Timothy Yun is a Behavior Technician in Walnut Creek, California. Registered with an NPI since 2023.

In the registry since
2023

Practice location Address checks out

313 Lennon Ln Ste 100
Walnut Creek, CA 94598-2460
Phone: (925) 465-1585
Fax: (925) 433-6555
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Behavior Technician (primary) Taxonomy 106S00000X

Record details

NPI number1124734876
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedJanuary 26, 2023
Last updated in NPPESJanuary 26, 2023
Certification dateJanuary 26, 2023
Mailing address5032 Russo Dr, San Jose, CA 95118-4007

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