Psychologist | General Psychology

Claire Oxtoby, PHD

8300 Utica Ave Ste 245, Rancho Cucamonga, California, 91730-3852

About Claire Oxtoby

Claire Oxtoby is a psychologist based in Rancho Cucamonga, California who is specialized in General Psychology. Her current practice location is 8300 Utica Ave Ste 245, Rancho Cucamonga. Patients can contact her at 910-297-1740. Claire Oxtoby, PHD, specializes in General Psychology and her NPI number (Unique professional ID assigned by NPPES) is 1154679868.

Claire Oxtoby is specialized in psychological testing and evaluating or assessing patient's personal characteristics, such as intelligence, personality, abilities, interests, aptitudes, and neuropsychological functioning. Accordingly, she performs counseling, psychoanalysis, psychotherapy, hypnosis, biofeedback, and behavior analysis and therapy. She can diagnose and treat mental and emotional disorder or disability, alcoholism and substance abuse, disorders of habit or conduct, as well as of the psychological aspects of physical illness, accident, injury, or disability by psycheducational evaluation, therapy, remediation, and consultation.

Practice Information

Claire Oxtoby's specialty, credentials, practice address, contact phone number and fax are as below. Patients can call on the below given phone number for appointment.

Provider Name Claire Oxtoby
Specialization General Psychology
Credentials PHD
Gender Female
Practice Address: 8300 Utica Ave Ste 245,
Rancho Cucamonga, CA - 91730-3852

Professional Identification Codes

NPI number stands for National Provider Identifier which is a unique 10-digit identification number issued to healthcare providers in the United States by the Centers for Medicare and Medicaid Services (CMS). NPI details are as mentioned below.

NPI Number1154679868
NPI Enumeration Date: 28 Aug, 2012
NPI Last Update On: 16 Sep, 2020

Medical Licenses:

Healthcare professionals can hold one or more medical licenses for different specialties in the same state or different states. Related medical licenses for Claire Oxtoby are as mentioned below.

License NumberSpecializationStateStatus
General Psychology Primary

Mailing Address

Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned Practice address.

Claire Oxtoby
741 Brookside Ln,
Sierra Madre, CA - 91024-1425
Phone: 910-297-1740

Book an Appointment with Claire Oxtoby

To schedule an appointment, contact Claire Oxtoby at 8300 Utica Ave Ste 245, Rancho Cucamonga, California or call the phone number listed below.

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Frequently Asked Questions

Below are some commonly asked questions about Claire Oxtoby:

Claire Oxtoby is a psychologist specializing in General Psychology. She is specialized in psychological testing and evaluating or assessing patient's personal characteristics, such as intelligence, personality, abilities, interests, aptitudes, and neuropsychological functioning. Accordingly, she performs counseling, psychoanalysis, psychotherapy, hypnosis, biofeedback, and behavior analysis and therapy. She can diagnose and treat mental and emotional disorder or disability, alcoholism and substance abuse, disorders of habit or conduct, as well as of the psychological aspects of physical illness, accident, injury, or disability by psycheducational evaluation, therapy, remediation, and consultation.

Yes, Claire Oxtoby is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.
*Availability may change. Please contact the office directly to ask about appointments.

Claire Oxtoby practices at 8300 Utica Ave Ste 245, Rancho Cucamonga, California, 91730-3852.

To schedule an appointment with Claire Oxtoby, please contact the office at 910-297-1740.

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**Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 14 September, 2026.