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

Hyunjung Byun

Individual provider Behavior Analyst · NPI 1679128573

Hyunjung Byun is a Behavior Analyst in Hayward, California. Registered with an NPI since 2019.

In the registry since
2019

Practice location Address checks out

22283 Main St
Hayward, CA 94541-4004
Phone: (800) 249-1266
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Behavior Analyst (primary) Taxonomy 103K00000X

Record details

NPI number1679128573
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedAugust 7, 2019
Last updated in NPPESAugust 7, 2019
Mailing address1301 E Orangewood Ave, Anaheim, CA 92805-6807

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