About MindLight Mental Wellness

Kellyn Marshall, PMHNP

Mental health care is an act of liberation—a way to reclaim your clarity, agency, and sense of self. I am a psychiatric mental health nurse practitioner and board-certified addictions nurse. I have specialized education and  training in traumatic stress disorders, women’s health, identity- and orientation-affirming care, and addiction medicine. My practice combines evidence-based psychiatric care with holistic approaches that take into account physical, emotional, and energetic well-being. I created MindLight Mental Wellness to offer a space where you feel seen, heard, and supported as you navigate life’s challenges. 

My Background

I began my career in healthcare as a massage therapist and quickly became fascinated by the ways our bodies store trauma and stress. This led me to Somatic Experiencing, a body-based modality that helps people release those patterns of trauma and tension in a safe and supportive way. Through this, I discovered how vital the mind-body connection is to our overall wellness. Decades later, this understanding continues to influence my work with patients.

I received my nursing degree in New Mexico, where I completed in a clinical rotation in behavioral health and an externship at the Albuquerque Sexual Assault Nurse Examiner’s office, where my role focused on advocacy and education and assisting with forensic examinations. As a psychiatric NP student I completed my clinical training at the VA Clinic in White City, where I worked with veterans struggling with post-traumatic stress, substance use disorders, and a variety of other mental and physical health challenges. These experiences shaped my commitment to trauma-informed, person-centered care—to mental health treatment that validates lived experiences and fosters resilience and empowerment.

MindLight Mental Wellness

At MindLight Mental Wellness, I work with humans who struggle with:

  • Mood disorders, including bipolar disorder and depression

  • Anxiety disorders, including generalized anxiety, panic disorder, and social anxiety

  • Trauma & PTSD, with a focus on somatic healing

  • Substance recovery support, including harm reduction and relapse prevention

  • LGBTQ+ mental health, including identity- and orientation-affirming care

  • Focus, attention, and executive function challenges

My Approach

  • Collaborative & Empowering – Your voice matters. We work together to build a treatment plan that fits your values and goals.

  • Holistic & Integrative – I blend medication with therapy, mindfulness, Somatic Experiencing, and lifestyle changes to support whole-person healing.

  • Trauma-Informed & Affirming – I recognize the impact of trauma, oppression, and identity on mental health and provide care that is validating and empowering.

I am committed to staying informed about the latest evidence-based practices and research to ensure that you receive the most effective and up-to-date care. My approach to prescribing prioritizes your safety, well-being, and personal preferences, while focusing on achieving the best outcomes for you. By blending the most current research with a compassionate, holistic approach, I strive to offer care that is effective and aligned with your needs.

Being able to be your true self is one of the strongest components of good mental health.”
— Dr. Lauren Fogel Mersy

Let’s Begin

If you think we could be a good fit, request a consultation by clicking the link below.