Dr. Leonard Korn
Last updated: Sep 11, 2025

Dr. Leonard Korn

  • Gender: Male
  • Experience: 53 years
  • Sole propriator: Yes
  • NPI: 1851464333

Dr. Leonard Korn M.D.

Psychiatrist

He is located at 330 Borthwick Avenue Suite 111 in Portsmouth, NH 03801. Can help patients with the following: Antisocial Personality Disorder (ASPD), Avoidant Personality Disorder, Mental Illness, Phobias, Schizophrenia, Wilson-Turner Syndrome. His National Provider Identifier (NPI) number is 1851464333. Appointment can be made via the phone number (603) 431-5350. He is affiliated with 1 practices.

Conditions treated

Dr. Leonard Korn, 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. Leonard Korn.

  • 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

Procedures Performed by Dr. Leonard Korn

Insurances Accepted by Dr. Leonard Korn

  1. Medicare

Medicare Enrollment

Dr. Leonard Korn is enrolled to bill Medicare as a Practitioner - Psychiatry .

Medicare practice location(s) (city/state/zip only, as reported to Medicare):

  • PORTSMOUTH, NH, 03801-7110

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

Otsuka Pharmaceutical $15

Other

Food and Beverage $16

Affiliated practices

Further Care PA
330 Borthwick Avenue
Portsmouth, 03801 NH
(603) 294-4424

Looking for more Psychiatrists?

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Dr. Nina Gokhman
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  • Address: 333 Borthwick Avenue Portsmouth, 3801, NH

Questions & Answers

What conditions does Dr. Leonard Korn treat?

Dr. Leonard Korn provides treatment for Antisocial Personality Disorder (ASPD), Avoidant Personality Disorder, Mental Illness, Phobias, Schizophrenia, Wilson-Turner Syndrome. For the full list see this list.

Does Dr. Leonard Korn have affiliation with practices?

Dr. Leonard Korn is affiliated with Further Care PA.

Where can you meet with Dr. Leonard Korn?

Dr. Leonard Korn's office is located at 330 Borthwick Avenue Suite 111 in Portsmouth, NH 03801.

Does Dr. Leonard Korn accept patients with Medicare?

Yes, Dr. Leonard Korn accepts patients with Medicare.