Nina Ythier
Last updated: Apr 8, 2026

Nina Ythier

  • Gender: Female
  • Sole propriator: No
  • NPI: 1770755340

Nina Ythier LMSW

Social Worker

She is located at 17 Derby Lane in Ossining, NY 10562. Can help patients with the following: Bipolar Disorder, Compassion Fatigue, Depression, Isolation, Mental Illness, Obsessive Compulsive Disorder (OCD). Her National Provider Identifier (NPI) number is 1770755340. Appointment can be made via the phone number (914) 426-7789. She is affiliated with 1 practices.

Conditions treated

Nina Ythier, being an social worker, treats the following conditions. Please be advised that this list may not be complete. For the full list of conditions treated, consult directly with Nina Ythier.

  • Anger Management
  • Anxiety
  • Attention-Deficit/Hyperactivity Disorder (ADHD)
  • Bipolar Disorder
  • Career Counseling
  • Child Abuse
  • Compassion Fatigue
  • Depression
  • Dialectical Behavior Therapy (DBT)
  • EMDR
  • Eating Disorder
  • Emotional Eating
  • Family Conflict
  • Gender Identity
  • Grief
  • Infertility
  • Infidelity
  • Isolation
  • Life Coaching
  • Life Transitions
  • Loss, Grief, and Bereavement
  • Mental Illness
  • Obesity
  • Obsessive Compulsive Disorder (OCD)
  • Online Therapy
  • Parenting
  • Posttraumatic Stress Disorder (PTSD)
  • Rape and Sexual Assault
  • Relationship Issues
  • School Issues
  • Self-Esteem
  • Self-Harming
  • Separation Anxiety Disorder
  • Sleep Disorders
  • Spirituality and Religion
  • Stress
  • Trauma

Medicare Enrollment

Nina Ythier is enrolled to bill Medicare as a Practitioner - Clinical Social Worker .

Bills through: Regional Neurological Associates, Pc

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.

Affiliated practices

The Guidance Center
70 Grand Street
New Rochelle, 10801 NY
(914) 636-4440

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Questions & Answers

Does Nina Ythier accept insurance?

Unfortunately we don't have any information if Nina Ythier accepts insurance.

Where can you meet with Nina Ythier?

Nina Ythier's office is located at 17 Derby Lane in Ossining, NY 10562.

What conditions does Nina Ythier treat?

Nina Ythier provides treatment for Bipolar Disorder, Compassion Fatigue, Depression, Isolation, Mental Illness, Obsessive Compulsive Disorder (OCD). For the full list see this list.

Does Nina Ythier have affiliation with practices?

Nina Ythier is affiliated with The Guidance Center.