Nikki Gustavson

Nikki Gustavson, PsyD, provides compassionate, evidence-based mental health care specifically tailored to support individuals and families navigating neurodevelopmental and emotional challenges. Based in Melville, NY, Dr. Gustavson specializes in working with children, adolescents, and adults, with significant expertise in supporting those with Autism Spectrum Disorder (ASD), ADHD, and other developmental disorders. Her practice is designed to help clients build resilience and manage complex transitions and stressors.

Dr. Gustavson's therapeutic approach emphasizes practical skill-building, insight, and collaboration. She offers a range of services including individual therapy, couples counseling, family therapy, and psychological testing, which is essential for achieving accurate diagnoses and personalized care plans. Her expertise extends to addressing trauma, PTSD, anxiety, depression, and school-related issues, making her a valuable resource for families seeking structured support for learning and behavioral differences.

Dr. Gustavson is currently accepting new clients and offers both in-person and telehealth appointments to accommodate diverse needs. She works with a wide variety of populations, including the LGBTQ+ community and military/veterans. A broad range of insurance plans are accepted, including Aetna, Anthem/Empire BCBS, Fidelis (Medicaid/Medicare), and UnitedHealthcare, ensuring accessible care for many families in the New York area.