Individual provider · Type 1 NPI

Antonio Casillas Jr.

School Psychologist · Montclair, CA

NPI number 1538024807 Active

Practice location

10200 Lehigh Ave
Montclair, CA 91763-3550

Call (909) 624-5697 Map

Fax (909) 445-1613

Mailing address

950 W D St
Ontario, CA 91762-3026

Specialties and licenses

TaxonomyCodeLicense
School Psychologist Primary 103TS0200XNone listed

School Psychologist: A psychologist whose specialty is concerned with the science and practice of psychology with children, youth, families; learners of all ages; and the schooling process. The basic education and training of school psychologists prepares them to provide a range of psychological diagnosis, assessment, intervention, prevention, health promotion, and program development and evaluation services with a special focus on the …

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About NPI 1538024807

Antonio Casillas Jr.'s National Provider Identifier is 1538024807, issued on Dec 18, 2025. The primary taxonomy on file is School Psychologist (103TS0200X), and the practice location is in Montclair, CA. The record was last updated on Dec 18, 2025.