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

Joshua Chang

Individual provider Behavior Analyst · NPI 1225504152

Joshua Chang is a Behavior Analyst in Concord, California. Practices as a sole proprietor. Registered with an NPI since 2018.

In the registry since
2018

Practice location Address checks out

859 Madigan Ave
Concord, CA 94518-2146
Phone: (925) 482-4380
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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 number1225504152
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorYes
NPI enumeratedOctober 18, 2018
Last updated in NPPESOctober 18, 2018
Mailing address859 Madigan Ave, Concord, CA 94518-2146

Other providers in Concord