Psychologist | General Psychology | 44+ years experience

Dr. Gary B Wieder, PH.D.

2101 4th Ave, Ste 1380, Seattle, Washington, 98121-2336

About Dr. Gary B Wieder

Dr. Gary B Wieder is a psychologist based in Seattle, Washington with 44 years of experience in General Psychology. He completed his graduation in 1982. He accepts the Medicare-approved amount. Patients will not be billed for any more than the Medicare deductible and coinsurance. Active license number of Dr. Gary B Wieder is 891 for General Psychology in Washington. His current practice location is 2101 4th Ave, Ste 1380, Seattle. Patients can contact him at 206-443-0900. Dr. Gary B Wieder, PH.D., specializes in General Psychology and his NPI number (Unique professional ID assigned by NPPES) is 1558387274.

Dr. Gary B Wieder is specialized in psychological testing and evaluating or assessing patient's personal characteristics, such as intelligence, personality, abilities, interests, aptitudes, and neuropsychological functioning. Accordingly, he performs counseling, psychoanalysis, psychotherapy, hypnosis, biofeedback, and behavior analysis and therapy. He 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. Gary B Wieder'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. Gary B Wieder
Specialization General Psychology
Credentials PH.D.
Accepts Medicare Assignment Yes
Experience 44+ years
Graduation Year 1982
Gender Male
Practice Address: 2101 4th Ave, Ste 1380
Seattle, WA - 98121-2336

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.

PAC ID 8527951375
Enrollment ID I20040205000212
NPI Number1558387274
NPI Enumeration Date: 14 Jul, 2006
NPI Last Update On: 20 May, 2016

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. Gary B Wieder are as mentioned below.

License NumberSpecializationStateStatus
891General 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.

Dr. Gary B Wieder
2101 4th Ave, Ste 1380
Seattle, WA - 98121-2336
Phone: 206-443-0900

Book an Appointment with Dr. Gary B Wieder

To schedule an appointment, contact Dr. Gary B Wieder at 2101 4th Ave, Ste 1380, Seattle, Washington or call the phone number listed below.

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Frequently Asked Questions

Below are some commonly asked questions about Dr. Gary B Wieder:

Dr. Gary B Wieder is a psychologist specializing in General Psychology. He is specialized in psychological testing and evaluating or assessing patient's personal characteristics, such as intelligence, personality, abilities, interests, aptitudes, and neuropsychological functioning. Accordingly, he performs counseling, psychoanalysis, psychotherapy, hypnosis, biofeedback, and behavior analysis and therapy. He 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.

Dr. Gary B Wieder has approximately 44 years of experience in General Psychology.

Yes, Dr. Gary B Wieder accepts Medicare assignment, meaning the provider participates in Medicare and accepts Medicare-approved amounts for eligible services.

Yes, Dr. Gary B Wieder 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. Gary B Wieder practices at 2101 4th Ave, Ste 1380, Seattle, Washington, 98121-2336.

To schedule an appointment with Dr. Gary B Wieder, please contact the office at 206-443-0900.

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