Marissa Bayerl, MSN, APRN, PMHNP-BC

Psychiatric Nurse Practitioner | Owner, Nutmeg Wellness, LLC

Welcome — I’m glad you’re here. Taking the first step toward mental health care can be challenging, and I honor your courage in doing so. At Nutmeg Wellness, I offer compassionate, evidence-based psychiatric care with a focus on collaboration, respect, and inclusivity.

I’m a board-certified Psychiatric Mental Health Nurse Practitioner (PMHNP-BC). With over 10 years of experience in mental health, I provide comprehensive psychiatric assessment and medication management for adolescents and adults. I hold a master’s degree in psychiatric nursing from Yale School of Nursing and have trained in both hospital and outpatient settings.

My areas of clinical focus include depression, anxiety, bipolar disorder, PTSD, ADHD, and co-occurring substance use disorders. I’m committed to lifelong learning and continuously update my knowledge to offer the most effective, culturally responsive care possible.

I have a strong commitment to women’s mental health, including perinatal and postpartum support, as well as care for individuals navigating other hormonal changes and life transitions. I also provide LGBTQ+ affirming care in a safe, welcoming environment where clients of all gender identities and sexual orientations are seen and respected.

Areti Zikopoulos, PsyD

I’m a licensed clinical psychologist who works with adults navigating concerns about depression, anxiety, trauma, life transitions, and relationship challenges. I believe that therapy is most effective when you feel in control of your own healing; I’m here to walk alongside you as a gentle guide and supportive presence. My approach is warm, collaborative, and culturally sensitive, honoring each person’s unique identity and lived experience. With the years I’ve spent working in community mental health, I’ve become deeply committed to creating and ensuring an inclusive, affirming space for all clients seeking healing and growth.

Meghan Lind, Office Administrator

Meghan is the first line of contact within the office and here to welcome you to the practice.
She has been in the medical field, as a certified medical assistant, for ten plus years and is very passionate about patient care. As the office administrator, she assures lines of communication come full circle, no questions or concerns left unanswered, and that every patient feels comfortable and well informed.
Meghan looks forward to meeting and greeting each one of you!