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

Diana Diaz, MS

Individual provider Behavior Analyst · NPI 1033821855

Diana Diaz, MS is a Behavior Analyst in Rancho Cucamonga, California. Works from 2 locations. Licensed in California.

Licensed in
CA
In the registry since
2022
What do these letters mean?
MS — Master of Science
A graduate science degree.

See every abbreviation used in this directory →

Practice location Address checks out

8300 Utica Ave Ste 310
Rancho Cucamonga, CA 91730-3852
Phone: (909) 906-1505
Show map & directions

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

Additional practice locations (1)

  • 1200 Concord Ave Ste 100, Concord, CA 94520-4969 — (510) 268-8120

Specialties & licences

Behavior Analyst (primary) Taxonomy 103K00000X · Licence BACB713467 (CA)

Record details

NPI number1033821855
Entity typeIndividual (Type 1)
GenderFemale
Credentials MS
Sole proprietorNo
NPI enumeratedDecember 23, 2022
Last updated in NPPESJanuary 20, 2025
Certification dateJanuary 20, 2025
Mailing address8300 Utica Ave Ste 310, Rancho Cucamonga, CA 91730-3852

Other providers in Rancho Cucamonga