Psychologist | Forensic Psychology

Diane Weyer Dewitt, PH.D

12356 Northup Way Ste 100, Bellevue, Washington, 98005-1956

About Diane Weyer Dewitt

Diane Weyer Dewitt is a psychologist based in Bellevue, Washington who is specialized in Forensic Psychology. Active license number of Diane Weyer Dewitt is 0893 for Forensic Psychology in Washington. Her current practice location is 12356 Northup Way Ste 100, Bellevue. Patients can contact her at 425-867-1500. Diane Weyer Dewitt, PH.D, specializes in Forensic Psychology and her NPI number (Unique professional ID assigned by NPPES) is 1922506377.

Diane Weyer Dewitt helps to facilitate the legal process by providing psychology expertise to various individuals in the legal system. Her understanding and explanations of certain aspects of psychological health can help move along court cases, inform juries, determine the reasons behind crimes being committed, and otherwise play an integral role in the system. Forensic psychologist responsibilities include conducting screenings or assessments of prisoners, investigate psychological disorders among criminal and civil court defendants, and to examine the mental state of criminals to determine if they are able to stand trial.

Practice Information

Diane Weyer Dewitt'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 Diane Weyer Dewitt
Specialization Forensic Psychology
Credentials PH.D
Gender Female
Practice Address: 12356 Northup Way Ste 100,
Bellevue, WA - 98005-1956

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 Number1922506377
NPI Enumeration Date: 30 Jan, 2018
NPI Last Update On: 30 Jan, 2018

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 Diane Weyer Dewitt are as mentioned below.

License NumberSpecializationStateStatus
0893Forensic Psychology WashingtonPrimary

Mailing Address

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

Diane Weyer Dewitt
12356 Northup Way Ste 100,
Bellevue, WA - 98005-1956
Phone: 425-867-1500

Book an Appointment with Diane Weyer Dewitt

To schedule an appointment, contact Diane Weyer Dewitt at 12356 Northup Way Ste 100, Bellevue, Washington or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Diane Weyer Dewitt:

Diane Weyer Dewitt is a psychologist specializing in Forensic Psychology. She helps to facilitate the legal process by providing psychology expertise to various individuals in the legal system. Her understanding and explanations of certain aspects of psychological health can help move along court cases, inform juries, determine the reasons behind crimes being committed, and otherwise play an integral role in the system. Forensic psychologist responsibilities include conducting screenings or assessments of prisoners, investigate psychological disorders among criminal and civil court defendants, and to examine the mental state of criminals to determine if they are able to stand trial.

Yes, Diane Weyer Dewitt 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.

Diane Weyer Dewitt practices at 12356 Northup Way Ste 100, Bellevue, Washington, 98005-1956.

To schedule an appointment with Diane Weyer Dewitt, please contact the office at 425-867-1500.

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