Psychologist | General Psychology

Ms. Gina Marie Hayashi, PH.D.

885 Oak Grove Ave Ste 210, Menlo Park, California, 94025-4441

About Ms. Gina Marie Hayashi

Ms. Gina Marie Hayashi is a psychologist based in Menlo Park, California who is specialized in General Psychology. Active license number of Ms. Gina Marie Hayashi is PSY16027 for General Psychology in California. Her current practice location is 885 Oak Grove Ave Ste 210, Menlo Park. Patients can contact her at 650-266-9225. Ms. Gina Marie Hayashi, PH.D., specializes in General Psychology and her NPI number (Unique professional ID assigned by NPPES) is 1982744728.

Ms. Gina Marie Hayashi 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

Ms. Gina Marie Hayashi'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 Ms. Gina Marie Hayashi
Specialization General Psychology
Credentials PH.D.
Gender Female
Practice Address: 885 Oak Grove Ave Ste 210,
Menlo Park, CA - 94025-4441

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 Number1982744728
NPI Enumeration Date: 08 Feb, 2007
NPI Last Update On: 02 Jun, 2023

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 Ms. Gina Marie Hayashi are as mentioned below.

License NumberSpecializationStateStatus
PSY16027General Psychology CaliforniaPrimary

Mailing Address

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

Ms. Gina Marie Hayashi
885 Oak Grove Ave Ste 210,
Menlo Park, CA - 94025-4441
Phone: 650-266-9225

Book an Appointment with Ms. Gina Marie Hayashi

To schedule an appointment, contact Ms. Gina Marie Hayashi at 885 Oak Grove Ave Ste 210, Menlo Park, California or call the phone number listed below.

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Frequently Asked Questions

Below are some commonly asked questions about Ms. Gina Marie Hayashi:

Ms. Gina Marie Hayashi 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, Ms. Gina Marie Hayashi 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.

Ms. Gina Marie Hayashi practices at 885 Oak Grove Ave Ste 210, Menlo Park, California, 94025-4441.

To schedule an appointment with Ms. Gina Marie Hayashi, please contact the office at 650-266-9225.

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