Psychologist | General Psychology

Dr. Gregory Louis Upton, PSY.D.

8549 S 120th St, Seattle, Washington, 98178-4521

About Dr. Gregory Louis Upton

Dr. Gregory Louis Upton is a psychologist based in Seattle, Washington who is specialized in General Psychology. Active license number of Dr. Gregory Louis Upton is PY60045077 for General Psychology in Washington. His current practice location is 8549 S 120th St, Seattle. Patients can contact him at 206-801-1408. Dr. Gregory Louis Upton, PSY.D., specializes in General Psychology and his NPI number (Unique professional ID assigned by NPPES) is 1447582481.

Dr. Gregory Louis Upton 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. Gregory Louis Upton'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. Gregory Louis Upton
Specialization General Psychology
Credentials PSY.D.
Gender Male
Practice Address: 8549 S 120th St,
Seattle, WA - 98178-4521

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 Number1447582481
NPI Enumeration Date: 02 Feb, 2010
NPI Last Update On: 13 Oct, 2023

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. Gregory Louis Upton are as mentioned below.

License NumberSpecializationStateStatus
PY60045077General 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. Gregory Louis Upton
8549 S 120th St,
Seattle, WA - 98178-4521
Phone: 206-801-1408

Book an Appointment with Dr. Gregory Louis Upton

To schedule an appointment, contact Dr. Gregory Louis Upton at 8549 S 120th St, Seattle, Washington or call the phone number listed below.

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Frequently Asked Questions

Below are some commonly asked questions about Dr. Gregory Louis Upton:

Dr. Gregory Louis Upton 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.

Yes, Dr. Gregory Louis Upton 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. Gregory Louis Upton practices at 8549 S 120th St, Seattle, Washington, 98178-4521.

To schedule an appointment with Dr. Gregory Louis Upton, please contact the office at 206-801-1408.

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