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

Catherine Geerken, PPS

Individual provider School Psychologist · NPI 1942027883

Catherine Geerken, PPS is a School Psychologist in Ontario, California. Licensed in California. Registered with an NPI since 2024.

Licensed in
CA
In the registry since
2024

Practice location Address checks out

950 W D St
Ontario, CA 91762-3026
Phone: (909) 459-2500
Show map & directions

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

Specialties & licences

School Psychologist (primary) Taxonomy 103TS0200X · Licence 220020343 (CA)

Record details

NPI number1942027883
Entity typeIndividual (Type 1)
GenderFemale
Credentials PPS
Sole proprietorNo
NPI enumeratedSeptember 23, 2024
Last updated in NPPESSeptember 23, 2024
Certification dateSeptember 23, 2024
Mailing address950 W D St, Ontario, CA 91762-3026

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