Dr. Sina Nikayin
- Gender: Male
- Sole propriator: Yes
- NPI: 1740717560
Dr. Sina Nikayin MD
Psychiatrist
He is located at 129 Kings Highway North in Westport, CT 06880. Can help patients with the following: Attention-Deficit/Hyperactivity Disorder (ADHD), Insomnia, Narcissistic Personality Disorder (NPD), Posttraumatic Stress Disorder (PTSD), Speech Disorders, Tics. His National Provider Identifier (NPI) number is 1740717560. Appointment can be made via the phone number (203) 707-2000.
Conditions treated
Dr. Sina Nikayin, being an psychiatrist, treats the following conditions. Please be advised that this list may not be complete. For the full list of conditions treated, consult directly with Dr. Sina Nikayin.
- Amnesia
- Anorexia Nervosa
- Antisocial Personality Disorder (ASPD)
- Anxiety
- Aphasia
- Asperger Syndrome (AS)
- Attention-Deficit/Hyperactivity Disorder (ADHD)
- Autism
- Avoidant Personality Disorder
- Binge Eating Disorder
- Bipolar Disorder
- Body Dysmorphic Disorder (BDD)
- Borderline Personality Disorder (BPD)
- Bulimia Nervosa
- Dementia
- Depression
- Dissociative Fugue
- Dissociative Identity Disorder
- Drug Abuse
- Eating Disorder
- Fragile X Syndrome (FXS)
- Grief
- Hypersomnia
- Insomnia
- Isolation
- Learning Disability
- Mental Illness
- Mood Disorders
- Munchausen Syndrome
- Narcissistic Personality Disorder (NPD)
- Obsessive Compulsive Disorder (OCD)
- Online Therapy
- Panic Disorder
- Persistent Depressive Disorder
- Pervasive Developmental Disorders (PDD)
- Phobias
- Postpartum Depression (PPD)
- Posttraumatic Stress Disorder (PTSD)
- Premenstrual Dysphoric Disorder (PMDD)
- Psychotic Disorder
- Rape and Sexual Assault
- Relationship Issues
- Schizoaffective Disorder
- Schizophrenia
- Seasonal Affective Disorder (SAD)
- Sleepwalking
- Speech Disorders
- Stress
- Tardive Dyskinesia
- Tics
- Trauma
- Wilson-Turner Syndrome
Medicare Enrollment
Dr. Sina Nikayin is enrolled to bill Medicare as a Practitioner - Psychiatry .
Bills through: Yale University
Based on Medicare's public enrollment records as of Jul 17, 2026. This reflects Medicare fee-for-service enrollment only and says nothing about other insurance, quality, outcomes, or board certification.
Additional Specialities
- Resident
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Questions & Answers
What conditions does Dr. Sina Nikayin treat?
Dr. Sina Nikayin provides treatment for Attention-Deficit/Hyperactivity Disorder (ADHD), Insomnia, Narcissistic Personality Disorder (NPD), Posttraumatic Stress Disorder (PTSD), Speech Disorders, Tics. For the full list see this list.
Where can you meet with Dr. Sina Nikayin?
Dr. Sina Nikayin's office is located at 129 Kings Highway North in Westport, CT 06880.
Does Dr. Sina Nikayin accept insurance?
Unfortunately we don't have any information if Dr. Sina Nikayin accepts insurance.