Trevor Duncan, LMHC, WA | Psychotherapist

About Trevor Duncan

Focus areas

Anger Management

Life Transition

Psychological Trauma

Attention-Deficit / Hyperactivity Disorder (ADHD)

Mood Disorders

Sexual Abuse Counseling

Bipolar Disorder

Personality Disorder

Clientele seen

Young adults (18-24)

Individuals

Adults (25-64)

Seniors (65+)

Identity

Gender

Male

Faith

Buddhist

Ethnicity

White

Languages spoken

English

Getting to know Trevor Duncan

Dr. Trevor Duncan, PsyD, is a Licensed Mental Health Counselor with over 10 years of experience helping teens and adults navigate a wide range of emotional, behavioral, and serious mental health challenges. Throughout his career, he has worked with individuals facing anxiety, depression, trauma, mood disorders, life transitions, and other complex mental health concerns, providing compassionate and evidence-based care tailored to each person's unique needs. Beyond his professional role, Trevor is a father, grandfather, brother, and son who understands the importance of connection, family, and personal growth. He believes that meaningful change occurs through authentic relationships, empathy, and a collaborative therapeutic process. His goal is to create a safe, supportive environment where clients feel heard, respected, and empowered to make positive changes in their lives. When he's not working with clients, Trevor enjoys spending time outdoors and riding bicycles. His appreciation for nature, movement, and balance informs his holistic approach to wellness and mental health. Whether you are facing significant challenges or simply seeking personal growth, Trevor is committed to helping you build resilience, develop practical coping skills, and create a more fulfilling life.

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In-network insurances

Trevor Duncan, LMHC has 50+ in-network plans.

More information on payments and coverage

Payment is due after each session and will be charged with your card on file for any portion of patient responsibility. Receipts will be provided at the time of the charge. This typically takes place 2-4 weeks after the session, once your insurance has had a chance to process the claim. We try our best to verify eligibility, but it is ultimately your responsibility to check coverage and out-of-pocket costs for services. For out-of-network visits, you will be billed at the provider's self-pay rate, and we can provide an invoice for you to submit to your insurance for potential out-of-network reimbursement based on your plan's benefits.

Popular visit reasons

Childhood Trauma

Depression

Mood Swings

Psychotherapy

Psychotherapy Intake / Initial Visit

Sexual Abuse Counseling

Sleep Problems

Therapy

Childhood Trauma

Depression

Mood Swings

Psychotherapy

Education and background

Practice names

Grow Therapy

Education and training

Capella University (PsyD)
Idaho State University (MEd)

NPI number

1972363299

Patient reviews

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Frequently asked questions

How soon can I make an appointment with Trevor Duncan?

Generally, Trevor Duncan has appointments available on Zocdoc within 1 week. You can see Trevor Duncan's earliest availability on Zocdoc and make an appointment online.

Is Trevor Duncan accepting new patients?

Trevor Duncan generally accepts new patients on Zocdoc. You can see Trevor Duncan's earliest availability on Zocdoc and schedule an appointment online.

Does Trevor Duncan accept my insurance?

Choose your insurance plan to verify if Trevor Duncan is in-network.

Can I make an appointment with Trevor Duncan online?

Yes, you can make an appointment online with Trevor Duncan using Zocdoc. It’s simple, secure, and free.

What practice does Trevor Duncan work with?

Trevor Duncan works with Grow Therapy.

What are common reasons for patients to see Trevor Duncan?

Trevor Duncan frequently sees patients for Depression, Psychotherapy, Psychotherapy Intake / Initial Visit, Sleep Problems, and Therapy. You can see other visit reasons for Trevor Duncan on their profile.