

Find mental health support in Port Washington with 1,198 licensed providers on Headway. Whether you're in Bayside, Great Neck, or Manhasset, access talk therapy and medication management virtually or in-person. Many patients save 75% on sessions through insurance coverage.
My name is Heather, and I prefer people refer to me as Heather, not Dr. Muxworthy. I have worked as a Psych RN, CNS, and NP for the past 35 years. My passion has been to work with people with bipolar disorder, major depression, anxiety disorders. I have a subspecialty in Personality Disorder. I am well versed in Dialectical Behavior Therapy, as well as Cognitive Therapy and other modalities. I am a therapist at heart and also can prescribe psychotropic medications.
I am a doctorally prepared, dual board-certified Family Nurse Practitioner (FNP-BC) and Psychiatric Mental Health Nurse Practitioner (PMHNP-BC) dedicated to providing compassionate, patient-centered, and evidence-based care. I strive to create a supportive and collaborative environment where clients feel heard, respected, and empowered in their mental health journey.
By integrating my medical and psychiatric expertise, I take a holistic approach to care, addressing both physical and emotional well-being to help improve overall health outcomes. My goal is to partner with you to develop a personalized plan that supports your growth, stability, and long-term wellness
My name is Henry Coffield and I believe in mental wellness. The beginning of any process has to involve belief. I have worked for over 20 years in this field. I bring an open minded , humorous perspective through the therapeutic process. I believe in medication management yet it has to include additional work such as mentorship, life coach, therapist, spiritual advisor.
I provide compassionate, collaborative care for clients experiencing anxiety, depression, stress, mood concerns, life transitions, and other mental health challenges. My goal is to help you feel heard, supported, and actively involved in your treatment.
My style is warm, practical, and patient-centered. I work with you to better understand what you are experiencing, identify meaningful goals, and create a treatment plan that fits your needs. With my background in both mental health and family practice, I take a whole-person approach to care that supports both emotional well-being and overall wellness.
I began my career as a Fulbright Scholar, conducting research on traditional medicine in Sochi, Russia. I presented my work at the United States Embassy in Moscow, highlighting cross-cultural perspectives in healthcare and integrative practice.
After completing my grant, I attended New York University (NYU). I then completed a residency at M.D. Anderson Hospital in Houston, Texas. I went on to earn my doctorate from the University of San Diego, California, where I focused on digital telehealth treatment for psychiatric care.
I am passionate about working with Veterans and individuals experiencing Depression, Anxiety, and Mood Disorders. In 2023, I completed CIIS training in psychedelic-assisted therapy. In 2025, I was among the first providers in Colorado and in the country to become licensed as a psilocybin facilitator.


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 Port Washington 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 help with anxiety, depression, ADHD, bipolar disorder, or medication management, 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 providers practicing in and around Port Washington — including nearby Great Neck, Manhasset, and Bayside — narrowing your search can take time. Consider what matters most to you, whether that's a provider who specializes in a specific condition, offers virtual appointments, or practices close to home. Reading a provider's bio can help you understand their approach and decide if they're a good match before you book.
Psychiatry in the Port Washington area 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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