

Longmont residents in Prospect, Old Town, and surrounding areas can access talk therapy and medication management through Headway's network of 360 providers. Many offer free consultations and availability within two weeks. Insurance coverage means you may save up to 75% on sessions.
I am a PMHNP-BC, board-certified Psychiatric Mental Health Nurse Practitioner, dedicated to providing compassionate, evidence-based mental health care for adults and adolescents. I combine clinical expertise with a holistic, faith-informed approach, emphasizing collaboration, education, and individualized treatment planning.
I’m a psychiatric nurse practitioner who works from the belief that people are not broken—and that many of the struggles we call “mental illness” make sense when we look at trauma, context, and lived experience. I’m especially attuned to the ways mental health systems, stigma, and labels can unintentionally cause harm, and I aim to practice in a way that feels respectful, collaborative, and deeply human.
My approach is unconventional and trauma-informed, influenced by perspectives like those of Gabor Maté, which emphasize compassion, curiosity, and understanding symptoms as meaningful responses rather than defects. I do not believe in rushing to pathologize the human experience. As Joni Mitchell once reflected about depression, sometimes what we’re feeling is not an illness to be fixed, but a signal—an honest response to pain, loss, or a world that has not been kind.
As a psychiatric mental health nurse practitioner (PMHNP), I provide evidence-based medication management to clients seeking care. Since becoming a PMHNP, I have worked in different settings such as community health, substance use and women’s health. I have a true passion for working with the LGBTQ and BIPOC communities. I focus on empowering clients within these communities to help them understand possible treatments for their mental health concerns and provide a therapeutic approach to care.
I have been a practicing Psychiatric Mental Health Nurse Practitioner for five and a half years. Before becoming an NP, I was a psychiatric nurse for seven years, where I worked in in-patient and residential facilities. I worked as a Director of Nursing and am also currently an associate medical director of nursing at a community mental health center. I have experience working with adults struggling with depression, anxiety, bipolar disorders, schizophrenia, ADHD, and more.
Hello! I'm Idowu Mary Oni, a Board-Certified Psychiatric Nurse Practitioner (PMHNP-BC) committed to delivering personalized, compassionate mental health care. With a strong foundation in nursing, I specialize in supporting individuals as they navigate mental health challenges and work toward greater emotional well-being. I'm honored to be part of your journey and look forward to helping you reach your goals with care and understanding.
I know that reaching out for help takes courage — and I want to make that process as simple and comfortable as possible. My practice focuses on anxiety, depression, and addiction, and I believe real progress happens when you feel heard and respected every step of the way. I take time to understand what's going on in your life before we talk about next steps, whether that's medication, therapy, or both. My goal is to give you clear information and practical support so you feel more in control of your mental health.
My priority is to provide a safe, compassionate, and non-judgmental space where you feel heard, respected, and supported. With over 40 years in healthcare—including service as a former Navy Nurse Corps Officer and retired military veteran—I bring values of resilience, trust, and teamwork into every therapeutic relationship. I view care as a partnership and work to empower you to take an active role in your mental health.
Clinical Focus & Services
I provide pharmacotherapy (medication management) motivational interviewing, and other therapeutic modalities. We can assess during the first meeting if your treatment requires additional therapeutic support. I will provide a referral to a licensed therapist to ensure you receive comprehensive care. My practice supports:
I'm Nicole Shelton, a double board-certified Psychiatric-Mental Health and Family Nurse Practitioner (APRN, PMHNP, FNP). My experience in ICU and the ER informs my holistic approach to care. I specialize in treating anxiety, depression, substance use, and trauma across the lifespan. As a military wife and mother, I emphasize lifestyle balance, encouraging patients to integrate nutrition and exercise. I am dedicated to breaking mental health stigma and advocating for veterans and those impacted by trauma, ensuring you feel seen, supported, and empowered on your journey.
I am a Board Certified Psychiatric-Mental Health Nurse Practitioner. I earned my Bachelor of Science in Nursing in 2018 from the University of Maryland, then subsequently earned my Master of Science in Nursing from Wilkes University. I have experience working in an inpatient psychiatric facility caring for adults with various psychiatric conditions. My goal is to establish a therapeutic relationship built on trust and respect.
I am licensed and credentialed in New Jersey and Colorado. I am accepting new clients from those states.











Headway makes it easy to find support for your mental health — from finding the right provider, to understanding costs, to scheduling with ease.
Finding the right psychiatrist in Longmont starts with understanding what kind of care you need. Psychiatrists are medical doctors who can diagnose mental health conditions, prescribe medication, and in some cases provide talk therapy. If you're looking for support with anxiety, depression, ADHD, bipolar disorder, or PTSD, a psychiatrist may be the right fit. Psychiatric nurse practitioners (PMHNPs) can also prescribe and manage medication and are another option available through Headway.
With many mental health providers practicing across Longmont and the surrounding Boulder County area, narrowing your search can feel like a lot. Consider what matters most to you — whether that's a provider who specializes in a specific condition, offers virtual appointments, or practices near your neighborhood. Reading a provider's bio can help you understand their approach and decide if they're a good match before you book.
Psychiatry in Longmont can be expensive without insurance. Using your in-network benefits is one of the most reliable ways to lower your out-of-pocket costs. On Headway, you can enter your insurance details to see estimated session costs upfront, and many patients pay as low as $0 per visit. Nationally, Headway partners with over 100 insurance plans, making it easier to find a psychiatrist who is both the right clinical fit and covered by your plan.
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