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

Leslie Guzman

Individual provider Behavior Analyst · NPI 1649881467

Leslie Guzman is a Behavior Analyst in Hesperia, California. Practices as a sole proprietor. Registered with an NPI since 2020.

In the registry since
2020

Practice location Address checks out

6700 Newhall Ave
Hesperia, CA 92345
Phone: (760) 790-8991
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 number1649881467
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorYes
NPI enumeratedAugust 14, 2020
Last updated in NPPESAugust 14, 2020
Certification dateAugust 14, 2020
Mailing address4688 Ontario Mills Parkway, Ontario, CA 91764

Other providers in Hesperia