Dr. Peter Nguyen DO
Psychiatrist
He is located at 1100 Alabama Avenue Southeast in Washington, DC 20032. Can help patients with the following: Mood Disorders, Schizoaffective Disorder, Seasonal Affective Disorder (SAD), Speech Disorders, Tardive Dyskinesia, Trauma. His National Provider Identifier (NPI) number is 1922454172. Appointment can be made via the phone number (202) 299-5000.
Conditions treated
Dr. Peter Nguyen, 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. Peter Nguyen.
- 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. Peter Nguyen is enrolled to bill Medicare as a Order And Referring Only - Psychiatry (also registered under: Practitioner - Psychiatry) .
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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- Address: 1100 Alabama Avenue Southeast Washington, 20032, DC
- Gender: Male
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- Gender: Male
- Address: 2700 Martin Luther King JR Avenue Southeast Washington, 20032, DC
- Gender: Male
- Address: 1100 Alabama Avenue Southeast Washington, 20032, DC
Questions & Answers
What conditions does Dr. Peter Nguyen treat?
Dr. Peter Nguyen provides treatment for Mood Disorders, Schizoaffective Disorder, Seasonal Affective Disorder (SAD), Speech Disorders, Tardive Dyskinesia, Trauma. For the full list see this list.
Where can you meet with Dr. Peter Nguyen?
Dr. Peter Nguyen's office is located at 1100 Alabama Avenue Southeast in Washington, DC 20032.
Does Dr. Peter Nguyen accept insurance?
Unfortunately we don't have any information if Dr. Peter Nguyen accepts insurance.