Psychologist | Clinical Psychology

Dr. Masaki Mark Yamada, PH.D.

1400 112th Ave Se Ste 204, Bellevue, Washington, 98004-6901

About Dr. Masaki Mark Yamada

Dr. Masaki Mark Yamada is a psychologist based in Bellevue, Washington who is specialized in Clinical Psychology. Active license number of Dr. Masaki Mark Yamada is PY2283 for Clinical Psychology in Washington. His current practice location is 1400 112th Ave Se Ste 204, Bellevue. Patients can reach him at 425-444-7733. Dr. Masaki Mark Yamada is PH.D. in Clinical Psychology and his NPI number (Unique professional ID assigned by NPPES) is 1356674402.

Dr. Masaki Mark Yamada 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

Dr. Masaki Mark Yamada speciality, 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. Masaki Mark Yamada
Specialization Clinical Psychology
Credentials PH.D.
Gender Male
Practice Address: 1400 112th Ave Se Ste 204,
Bellevue, WA - 98004-6901

Professional Identification Codes

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

NPI Number1356674402
NPI Enumeration Date: 08 Sep, 2009
NPI Last Update On: 02 Jul, 2014

Medical Licenses:

Healthcare professionals can hold one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Dr. Masaki Mark Yamada are as mentioned below.

License NumberSpecializationStateStatus
PY2283Clinical Psychology WashingtonPrimary
PY2283Clinical Child & Adolescent Psychology WashingtonSecondary

Mailing Address

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

Dr. Masaki Mark Yamada
Po Box 40155,
Bellevue, WA - 98015-4155
Phone: 425-444-7733

Book an Appointment with Dr. Masaki Mark Yamada

To schedule an appointment, contact Dr. Masaki Mark Yamada at 1400 112th Ave Se Ste 204, Bellevue, Washington or call on below stated phone number.

Call to Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Dr. Masaki Mark Yamada:

Dr. Masaki Mark Yamada 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, Dr. Masaki Mark Yamada is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.

Dr. Masaki Mark Yamada practices at 1400 112th Ave Se Ste 204, Bellevue, Washington, 98004-6901.

To schedule an appointment with Dr. Masaki Mark Yamada, please contact the office at 425-444-7733.

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