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

Dianne Villanueva

Individual provider Behavior Analyst · NPI 1821957119

Dianne Villanueva is a Behavior Analyst in Rancho Cucamonga, California. Registered with an NPI since 2026.

In the registry since
2026

Practice location Address checks out

9600 Center Ave Ste 160
Rancho Cucamonga, CA 91730-5838
Phone: (858) 264-5858
Show map & directions

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

Specialties & licences

Behavior Analyst (primary) Taxonomy 103K00000X

Record details

NPI number1821957119
Entity typeIndividual (Type 1)
GenderNot disclosed
Sole proprietorNo
NPI enumeratedJanuary 21, 2026
Last updated in NPPESJanuary 21, 2026
Certification dateJanuary 21, 2026

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