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

Ryan Byun

Individual provider Behavior Technician · NPI 1174316277

Ryan Byun is a Behavior Technician in Garden Grove, California. Registered with an NPI since 2025.

In the registry since
2025

Practice location Address checks out

12459 Lewis St Ste 201
Garden Grove, CA 92840-6606
Phone: (800) 249-1266
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 number1174316277
Entity typeIndividual (Type 1)
GenderNot disclosed
Sole proprietorNo
NPI enumeratedMay 22, 2025
Last updated in NPPESMarch 25, 2026
Certification dateMarch 25, 2026

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