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

Alejandra Diaz

Individual provider Behavior Technician · NPI 1003405879

Alejandra Diaz is a Behavior Technician in Ontario, California. Registered with an NPI since 2021.

In the registry since
2021

Practice location Address checks out

4688 Ontario Mills Pkwy
Ontario, CA 91764-5104
Phone: (714) 834-1111
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 number1003405879
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedJanuary 15, 2021
Last updated in NPPESAugust 29, 2021
Certification dateAugust 29, 2021

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