Dr. Nader F. Wassef MD
Psychiatrist
He is located at 2100 Napa Vallejo Highway in Napa, CA 94558. Can help patients with the following: Dissociative Fugue, Dissociative Identity Disorder, Learning Disability, Postpartum Depression (PPD), Premenstrual Dysphoric Disorder (PMDD), Trauma. His National Provider Identifier (NPI) number is 1902945611. Appointment can be made via the phone number (707) 253-5551.
Conditions treated
Dr. Nader Fathi Wassef, 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. Nader F. Wassef.
- 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. Nader F. Wassef is enrolled to bill Medicare as a Practitioner - Psychiatry .
Bills through: Department Of State Hospitals
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.
Payments received
Drug payment
| Otsuka Pharmaceutical | $1241 |
| Sunovion Pharmaceuticals | $688 |
| Jazz Pharmaceuticals | $109 |
Other
| Food and Beverage | $2274 |
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- Gender: Female
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- Address: 2100 Napa Vallejo Highway Napa, 94558, CA
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- Address: 2100 Napa Vallejo Highway Napa, 94558, CA
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- Address: 2100 Napa Vallejo Highway Napa, 94558, CA
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- Address: 355 Tuolumne Street Vallejo, 94590, CA
- Gender: Female
- Address: 2100 Napa Vallejo Highway Napa, 94558, CA
- Gender: Male
- Address: 2100 Napa Vallejo Highway Napa, 94558, CA
- Gender: Female
- Address: 2100 Napa Vallejo Highway Napa, 94558, CA
Questions & Answers
Where can you meet with Dr. Nader Fathi Wassef?
Dr. Nader Fathi Wassef's office is located at 2100 Napa Vallejo Highway in Napa, CA 94558.
What conditions does Dr. Nader Fathi Wassef treat?
Dr. Nader Fathi Wassef provides treatment for Dissociative Fugue, Dissociative Identity Disorder, Learning Disability, Postpartum Depression (PPD), Premenstrual Dysphoric Disorder (PMDD), Trauma. For the full list see this list.
Does Dr. Nader Fathi Wassef accept insurance?
Unfortunately we don't have any information if Dr. Nader Fathi Wassef accepts insurance.