Psychologist | General Psychology

Dr. Diane Joan Sommers, PH.D.

1260 Lake Blvd, Suite 217, Davis, California, 95616-2614

About Dr. Diane Joan Sommers

Dr. Diane Joan Sommers is a psychologist based in Davis, California who is specialized in General Psychology. Active license number of Dr. Diane Joan Sommers is PSY15374 for General Psychology in California. Her current practice location is 1260 Lake Blvd, Suite 217, Davis. Patients can contact her at 530-297-7757 or can fax her at 530-756-4896. Dr. Diane Joan Sommers, PH.D., specializes in General Psychology and her NPI number (Unique professional ID assigned by NPPES) is 1801940994.

Dr. Diane Joan Sommers 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

Dr. Diane Joan Sommers'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 Dr. Diane Joan Sommers
Specialization General Psychology
Credentials PH.D.
Gender Female
Practice Address: 1260 Lake Blvd, Suite 217
Davis, CA - 95616-2614
Fax 530-756-4896

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 Number1801940994
NPI Enumeration Date: 23 Jan, 2007
NPI Last Update On: 08 Jul, 2007

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 Dr. Diane Joan Sommers are as mentioned below.

License NumberSpecializationStateStatus
PSY15374General 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.

Dr. Diane Joan Sommers
25665 County Road 99,
Davis, CA - 95616-9504
Phone: 530-756-7757
Fax: 530-756-4896

Book an Appointment with Dr. Diane Joan Sommers

To schedule an appointment, contact Dr. Diane Joan Sommers at 1260 Lake Blvd, Suite 217, Davis, California or call the phone number listed below.

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Frequently Asked Questions

Below are some commonly asked questions about Dr. Diane Joan Sommers:

Dr. Diane Joan Sommers 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, Dr. Diane Joan Sommers 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.

Dr. Diane Joan Sommers practices at 1260 Lake Blvd, Suite 217, Davis, California, 95616-2614.

To schedule an appointment with Dr. Diane Joan Sommers, please contact the office at 530-297-7757.

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