Psychologist | Clinical Psychology

David B Allen, PHD

12221 Ne 8th St, Bellevue, Washington, 98005-3113

About David B Allen

David B Allen is a psychologist based in Bellevue, Washington who is specialized in Clinical Psychology. Active license number of David B Allen is 630 for Clinical Psychology in Washington. His current practice location is 12221 Ne 8th St, Bellevue. Patients can contact him at 425-454-7321 or can fax him at 425-451-9850. David B Allen, PHD, specializes in Clinical Psychology and his NPI number (Unique professional ID assigned by NPPES) is 1376583039.

David B Allen is a mental health professional with highly specialized training in the diagnosis and psychological treatment of mental, behavioral and emotional illnesses, including obsessive-compulsive disorder (OCD). His main focus is on diagnosing and treating mental, emotional, and behavioral disorders. Some of the common disorders that he can treat are learning disabilities, substance abuse, depression, anxiety, and eating disorders.

Practice Information

David B Allen'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 David B Allen
Specialization Clinical Psychology
Credentials PHD
Gender Male
Practice Address: 12221 Ne 8th St,
Bellevue, WA - 98005-3113
Fax 425-451-9850

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 Number1376583039
NPI Enumeration Date: 08 Jun, 2006
NPI Last Update On: 13 Jul, 2026

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 David B Allen are as mentioned below.

License NumberSpecializationStateStatus
630Clinical 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.

David B Allen
12221 Ne 8th St,
Bellevue, WA - 98005-3113
Phone: 425-454-7321
Fax: 425-451-9850

Book an Appointment with David B Allen

To schedule an appointment, contact David B Allen at 12221 Ne 8th St, Bellevue, Washington or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about David B Allen:

David B Allen is a psychologist specializing in Clinical Psychology. He is a mental health professional with highly specialized training in the diagnosis and psychological treatment of mental, behavioral and emotional illnesses, including obsessive-compulsive disorder (OCD). His main focus is on diagnosing and treating mental, emotional, and behavioral disorders. Some of the common disorders that he can treat are learning disabilities, substance abuse, depression, anxiety, and eating disorders.

Yes, David B Allen 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.

David B Allen practices at 12221 Ne 8th St, Bellevue, Washington, 98005-3113.

To schedule an appointment with David B Allen, please contact the office at 425-454-7321.

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