About Pulver Mental Health
Rooted in purpose. Dedicated to strengthening families and individuals.
Clayton Pulver, DNP, PMHNP
Clayton Pulver is a board-certified Psychiatric Mental Health Nurse Practitioner (PMHNP) who earned his Doctor of Nursing Practice from Gonzaga University in 2022. With deep roots in the Inland Northwest community, Clayton founded Pulver Mental Health to serve children, teens, young adults, adults, and elders — because he believes every generation deserves compassionate, high-quality care.
“I have always viewed the patient-provider relationship as a sacred partnership,” says Clayton. “My goal is to earn my patients’ trust and walk alongside them — and their families — on the path toward healing and wholeness. I believe that when we honor the values, faith, and personal agency each person brings, we lay the strongest foundation for lasting growth.”
Mitch Corbet, MSN, ARNP, PMHNP-BC
Mitch Corbet is a board-certified Psychiatric Mental Health Nurse Practitioner (PMHNP-BC) who helps people find care that fits their biology. His path began in genetics at Oregon State and continued through functional psychiatry training, critical care nursing, and his graduate training at Gonzaga University. He brings nearly two decades of therapeutic experience, and visits with him are unhurried by design.
Mitch will talk with you about sleep, stress, nutrition, relationships, and what you want for your work and home life. When it helps, he uses genetic testing (such as GeneSight), lab work, and targeted supplements to guide treatment, alongside medication when it is the right tool.
He works with teens, young people, adults, and foster families facing trauma, anxiety, depression, ADHD, burnout, and questions of meaning or faith. Mitch currently sees patients with Aetna insurance.
Our Philosophy
We see mental wellness as one of the most important investments a person can make — in themselves, in their family, and in their future. We believe that every individual has inherent worth and the capacity for growth. Our role is to serve as a trusted guide, respecting your values, honoring your faith journey, and helping you build the self-reliance and resilience that lead to a life of purpose and fulfillment.
We are committed to care that lasts — not quick fixes, but real strategies that strengthen you from the inside out. Whether you are a young adult getting ready for school, work, or a mission, a parent seeking help for your child, or an elder looking to maintain quality of life, we partner with you to steward your mental health with the same care and intention you bring to every other area of your life.
Education & Credentials
Clayton Pulver
- Doctor of Nursing Practice (DNP) — Gonzaga University, 2022
- Board-Certified Psychiatric Mental Health Nurse Practitioner (PMHNP)
- NPI: 1407562192
Mitch Corbet
- Master of Science in Nursing (MSN) — Gonzaga University
- Board-Certified Psychiatric Mental Health Nurse Practitioner (PMHNP-BC)
- NPI: 1861211674
Areas of Expertise
- Depression
- Anxiety Disorders
- ADHD
- Bipolar Disorder
- PTSD
- Schizophrenia
- Mood Disorders
- Psychosis
- Anger Management
- Sleep & Insomnia
- Medication Management
- Individual & Family Support
Location
140 S. Arthur Street
Suite 415
Spokane, WA 99202
Hours
Wed – Sat: 7 AM – 6 PM
Sun – Tue: Closed
Contact
P. (509) 435-8577
F. (509) 612-3424