Dr. Thomas N. Thomsen
- Gender: Male
- Experience: 19 years
- Sole propriator: No
- NPI: 1891854097
Dr. Thomas N. Thomsen M.D.
Psychiatrist
He is located at 3102 East Highland Avenue Medical Staff Office in Patton, CA 92369. Can help patients with the following: Antisocial Personality Disorder (ASPD), Autism, Body Dysmorphic Disorder (BDD), Narcissistic Personality Disorder (NPD), Seasonal Affective Disorder (SAD), Wilson-Turner Syndrome. His National Provider Identifier (NPI) number is 1891854097. Appointment can be made via the phone number (909) 425-7679.
Conditions treated
Dr. Thomas N. Thomsen, 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. Thomas N. Thomsen.
- 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. Thomas N. Thomsen 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 is not a comment on insurance accepted, quality, outcomes, or board certification.
Payments received
Drug payment
| Sunovion Pharmaceuticals | $271 |
| Otsuka Pharmaceutical | $59 |
Other
| Food and Beverage | $332 |
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- Address: Medical Staff Office 3102 East Highland Avenue Patton, 92369, CA
Questions & Answers
Where can you meet with Dr. Thomas N. Thomsen?
Dr. Thomas N. Thomsen's office is located at 3102 East Highland Avenue Medical Staff Office in Patton, CA 92369.
What conditions does Dr. Thomas N. Thomsen treat?
Dr. Thomas N. Thomsen provides treatment for Antisocial Personality Disorder (ASPD), Autism, Body Dysmorphic Disorder (BDD), Narcissistic Personality Disorder (NPD), Seasonal Affective Disorder (SAD), Wilson-Turner Syndrome. For the full list see this list.
Does Dr. Thomas N. Thomsen accept insurance?
Unfortunately we don't have any information if Dr. Thomas N. Thomsen accepts insurance.