

Find mental health support in Wantagh with 1,204 licensed providers across Long Island. Access talk therapy and medication management virtually or in-person, with many providers offering free consultations and availability within two weeks.
My name is Linda Nwahiri, I am a board certified Psychiatric Mental Health Nurse Practitioner. I have vast experience as a nurse and APRN with over 12 years of experience in chronic disease and complex care management. As a Psychiatric Mental Health Nurse Practitioner (PMHNP), I provide compassionate, evidence-based care through medication management and supportive therapy. I take time to listen to your story, answer your questions, and ensure you feel like an active partner in your care. I believe treatment works best when it's personalized and collaborative.
My goal is not only to help reduce symptoms but also to help you build resilience, regain confidence, and improve your overall quality of life. Whether you're seeking care for the first time or returning after previous treatment, you'll be welcomed with compassion, respect, and without judgment.
I look forward to getting to know you and supporting you on your journey toward better mental health and well-being.
My goal is to help you feel better—not just temporarily, but long-term.
As a board-certified Psychiatric Mental Health Nurse Practitioner (PMHNP-BC), I provide comprehensive evidence-based care for children and adults experiencing anxiety, depression, ADHD, bipolar disorder, PTSD, OCD, insomnia, and other mental health concerns. I combine medication management with supportive psychotherapy to create personalized treatment plans that help patients achieve lasting wellness. I also specialize in evaluating and treating treatment-resistant depression, including determining whether advanced therapies such as Spravato® (esketamine) may be appropriate. My goal is to ensure every patient feels heard, supported, and empowered with a clear path toward recovery.
Welcome! I’m Roberta Giorgi, a Board-Certified Psychiatric Mental Health Nurse Practitioner (PMHNP-BC) dedicated to helping individuals navigate life’s challenges and achieve emotional wellness through personalized, current evidence-based mental health care.
With over 20 years of experience in the mental health field, I bring a unique and deeply rooted perspective to patient care—combining clinical excellence with firsthand experience across hospital systems, addiction recovery, and community-based mental health. As a PMHNP-BC and past Advanced Credentialed Alcoholism and Substance Abuse Counselor (Adv-CASAC), I specialize in helping clients overcome emotional and behavioral challenges.
My background includes currently delivering direct inpatient psychiatric care in hospital settings, managing acute mental health crises, and coordinating care for individuals with complex psychiatric and medical needs. I’ve worked extensively with: all Substance Use Disorders (Alcohol, Heroin, Benzodiazepines, Cocaine/Crack Cocaine, Ecstasy, Mushrooms, Methamphetamines, Cannabis/K2, Nicotine/Vape, etc.) and provide Medication-Assisted Treatment: Naltrexone, Suboxone, Sublocade, etc.
I specialize in tailoring psychotropic medications to treat psychological disorders including Bipolar, Schizophrenia, Borderline Personality Disorder, ADHD, Mood Disorders, Anxiety, Depression, PTSD, Anger Management, Impulse Control Disorder, Eating Disorders, Sleep Disorder/Insomnia, Grief Therapy, Work/Stress Balance Support and Intergenerational Acculturation Trauma and tailoring Behavioral Interventions for children, teens, LGBTQ+, adults, couples and families.
Psychiatric Mental Health NP
Virtual • New York, NY
Joseph Weaver, DNP, PMHNP-BC. – is a Psychiatric Nurse Practitioner currently employed at NYU Long Island. Joe holds a Doctorate from Stony Brook University and has been practicing as a psychiatric nurse practitioner since 2017. Joseph completed his service in the Army Reserves in 2021 as a Captain in a Combat Stress Unit at Fort Dix, NJ and treats people with mental health issues across the life span.











Headway makes it easy to find support for your mental health — from finding the right provider, to understanding costs, to scheduling with ease.
Finding psychiatrists in Wantagh starts with understanding the type of mental health care you want to book. Psychiatrists and psychiatric nurse practitioners can diagnose mental health conditions, prescribe medication, and support medication management. Therapists provide talk therapy and support through other clinical approaches. If you’re looking for care for anxiety, depression, ADHD, bipolar disorder, or OCD, review each psychiatrist’s listed specialties, training, and care focus to see whether their background matches your needs.
In a smaller Long Island community like Wantagh, local psychiatry options may be more limited than in larger nearby areas, so virtual appointments can help expand your search. Psychiatric appointments for medication management are often shorter and less frequent than therapy sessions, though some psychiatrists also offer therapy. Some people work with both a therapist and a prescriber. As you compare options, look at appointment availability, whether the psychiatrist offers virtual or in-person visits, and whether a free phone consultation is available. Reading bios can also help you understand communication style, areas of focus, and what to expect before booking.
Psychiatric care in Wantagh can be a significant expense without insurance. Using in-network coverage is one of the most reliable ways to lower out-of-pocket costs. Headway helps you find psychiatrists who are accepting new patients, match your insurance, and offer upfront cost estimates before you book. You can browse profiles, compare availability, and book directly when you’re ready.
If you're already taking psychiatric medication and considering switching providers, talk to your current prescriber before changing or stopping any medication — most psychiatric medications shouldn't be stopped abruptly. Anyone experiencing thoughts of self-harm or in acute crisis should call 988 or go to the nearest emergency department rather than wait for an outpatient appointment.
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