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

Josselyne Prieto

Individual provider Behavior Analyst · NPI 1891337507

Josselyne Prieto is a Behavior Analyst in Ontario, California. Practices as a sole proprietor. Registered with an NPI since 2019.

In the registry since
2019

Practice location Address checks out

1520 N Mountain Ave Ste 206
Ontario, CA 91762-1133
Phone: (626) 775-7888
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 number1891337507
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorYes
NPI enumeratedOctober 14, 2019
Last updated in NPPESOctober 14, 2019
Mailing address7761 Acacia Ave, Fontana, CA 92336-2601

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