Leanne K. Horvitz
- Gender: Female
- Sole propriator: Yes
- NPI: 1356862585
Leanne K. Horvitz LMHC
Mental Health Counselor
She is located at 875 Waimanu Street Suite 600 in Honolulu, HI 96813. Can help patients with the following: Gender Identity, Isolation, Mental Illness, Online Therapy, Parenting, Posttraumatic Stress Disorder (PTSD). Her National Provider Identifier (NPI) number is 1356862585. Appointment can be made via the phone number (808) 791-6100.
Conditions treated
Leanne Kiyoko Horvitz, being an mental health counselor, treats the following conditions. Please be advised that this list may not be complete. For the full list of conditions treated, consult directly with Leanne K. Horvitz.
- Anger Management
- Anxiety
- Attention-Deficit/Hyperactivity Disorder (ADHD)
- Career Counseling
- Child Abuse
- Compassion Fatigue
- Depression
- Dialectical Behavior Therapy (DBT)
- Family Conflict
- Gender Identity
- Grief
- Isolation
- Life Transitions
- Loss, Grief, and Bereavement
- Mental Illness
- Obsessive Compulsive Disorder (OCD)
- Online Therapy
- Parenting
- Posttraumatic Stress Disorder (PTSD)
- Rape and Sexual Assault
- Relationship Issues
- School Issues
- Self-Esteem
- Spirituality and Religion
- Stress
- Trauma
ACA Marketplace (Obamacare/HealthCare.gov) plan networks
Insurers selling ACA Marketplace (HealthCare.gov) plans list Leanne K. Horvitz as in-network for the following 2026 plans.
Health plans
HMSA
Network data as of Sep 14, 2026, as reported by the insurer.
Show all 7 plans from HMSA
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| HMSA Bronze PPO I | PPO · Expanded Bronze | Preferred Provider Plan | Accepting new patients |
| HMSA Bronze PPO II HSA | PPO · Expanded Bronze | Preferred Provider Plan | Accepting new patients |
| HMSA Catastrophic Plan | PPO · Catastrophic | Preferred Provider Plan | Accepting new patients |
| HMSA Gold PPO I | PPO · Gold | Preferred Provider Plan | Accepting new patients |
| HMSA Gold PPO II | PPO · Gold | Preferred Provider Plan | Accepting new patients |
| HMSA Platinum PPO | PPO · Platinum | Preferred Provider Plan | Accepting new patients |
| HMSA Silver PPO | PPO · Silver | Preferred Provider Plan | Accepting new patients |
This covers ACA Marketplace plans only, as reported by each insurer. It does not include employer, Medicare Advantage, or state-run exchange plans, and a plan missing from this list does not mean Leanne K. Horvitz is out of network. Insurer directories can be out of date, so always confirm with the insurer and the office before your visit.
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Questions & Answers
What conditions does Leanne Kiyoko Horvitz treat?
Leanne Kiyoko Horvitz provides treatment for Gender Identity, Isolation, Mental Illness, Online Therapy, Parenting, Posttraumatic Stress Disorder (PTSD). For the full list see this list.
Where can you meet with Leanne Kiyoko Horvitz?
Leanne Kiyoko Horvitz's office is located at 875 Waimanu Street Suite 600 in Honolulu, HI 96813.
Does Leanne Kiyoko Horvitz accept insurance?
Leanne Kiyoko Horvitz is listed in-network for 7 ACA Marketplace (Obamacare/HealthCare.gov) plans from HMSA. See the Marketplace plans section for details.