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

Leticia Casillas

Individual provider Assistant Behavior Analyst · NPI 1083440218

Leticia Casillas is an Assistant Behavior Analyst in Stockton, California. Registered with an NPI since 2024.

In the registry since
2024

Practice location Address checks out

4719 Quail Lakes Dr Ste G409
Stockton, CA 95207-8140
Phone: (209) 208-4804
Show map & directions

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

Specialties & licences

Assistant Behavior Analyst (primary) Taxonomy 106E00000X

Record details

NPI number1083440218
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedSeptember 12, 2024
Last updated in NPPESOctober 20, 2025
Certification dateOctober 20, 2025
Mailing address444 E Downs St, Stockton, CA 95204-2219

Other providers in Stockton