William M. Johnston
- Gender: Male
- Sole propriator: No
- NPI: 1336304104
William M. Johnston MA, LMHC
Mental Health Counselor
He is located at 13295 Illinois Street Suite 139 in Carmel, IN 46032. Can help patients with the following: Anger Management, Loss, Grief, and Bereavement, Online Therapy, Posttraumatic Stress Disorder (PTSD), Rape and Sexual Assault, Stress. His National Provider Identifier (NPI) number is 1336304104. Appointment can be made via the phone number (317) 900-6109. He is affiliated with 1 practices.
Conditions treated
William Marshall Johnston, 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 William M. Johnston.
- 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 William M. Johnston as in-network for the following 2026 plans.
Health plans
UnitedHealthcare
Network data as of Sep 15, 2026, as reported by the insurer.
Show all 15 plans from UnitedHealthcare
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| UHC Bronze Copay Focus $0 Indiv Med Ded ($0 Virtual Urgent Care, No Referrals) | EPO · Expanded Bronze | Non Preferred | Accepting new patients |
| UHC Bronze Copay Focus+ $0 Indiv Med Ded ($0 Virtual Urgent Care, Dental + Vision, No Referrals) | EPO · Expanded Bronze | Non Preferred | Accepting new patients |
| UHC Bronze Essential ($0 Virtual Urgent Care, No Referrals) | EPO · Bronze | Non Preferred | Accepting new patients |
| UHC Bronze Standard (No Referrals) | EPO · Expanded Bronze | Non Preferred | Accepting new patients |
| UHC Gold Copay Focus $0 Indiv Med Ded ($0 Virtual Urgent Care, $3 Tier 2 Rx, No Referrals) | EPO · Gold | Non Preferred | Accepting new patients |
| UHC Gold Copay Focus+ $0 Indiv Med Ded ($0 Virtual Urgent Care, $3 Tier 2 Rx, Dental + Vision, No Referrals) | EPO · Gold | Non Preferred | Accepting new patients |
| UHC Gold Standard (No Referrals) | EPO · Gold | Non Preferred | Accepting new patients |
| UHC Gold Value ($0 Virtual Urgent Care, $1 Tier 2 Rx, No Referrals) | EPO · Gold | Non Preferred | Accepting new patients |
| UHC Gold Value+ ($0 Virtual Urgent Care, $1 Tier 2 Rx, Dental + Vision, No Referrals) | EPO · Gold | Non Preferred | Accepting new patients |
| UHC Silver Copay Focus $0 Indiv Med Ded ($0 Virtual Urgent Care, No Referrals) | EPO · Silver | Non Preferred | Accepting new patients |
| UHC Silver Copay Focus+ $0 Indiv Med Ded ($0 Virtual Urgent Care, Dental + Vision, No Referrals) | EPO · Silver | Non Preferred | Accepting new patients |
| UHC Silver Standard (No Referrals) | EPO · Silver | Non Preferred | Accepting new patients |
| UHC Silver Standard+ (Dental + Vision, No Referrals) | EPO · Silver | Non Preferred | Accepting new patients |
| UHC Silver Value ($0 Virtual Urgent Care, $3 Tier 2 Rx, No Referrals) | EPO · Silver | Non Preferred | Accepting new patients |
| UHC Silver Value+ ($0 Virtual Urgent Care, $3 Tier 2 Rx, Dental + Vision, No Referrals) | EPO · Silver | Non Preferred | 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 William M. Johnston is out of network. Insurer directories can be out of date, so always confirm with the insurer and the office before your visit.
Looking for more Mental Health Counselors?
Out of the 32 mental health counselors in this region, here are 10 randomly selected ones for you to explore.
- Gender: Male
- Address: Suite 110 600 East Carmel Drive Carmel, 46032, IN
- Gender: Male
- Address: Suite 154 600 East Carmel Drive Carmel, 46032, IN
- Gender: Female
- Address: Suite 324 13295 Illinois Street Carmel, 46032, IN
- Gender: Male
- Address: 703 Pro-Med Lane Carmel, 46032, IN
- Gender: Female
- Address: Suite 110 11350 North Meridian Street Carmel, 46032, IN
- Gender: Female
- Address: Suite 120 615 West Carmel Drive Carmel, 46032, IN
- Gender: Male
- Address: 703 Pro-Med Lane Carmel, 46032, IN
- Gender: Female
- Address: 2392 East Winding Brook Circle Bloomington, 47401, IN
- Gender: Female
- Address: 697 Pro-Med Lane Carmel, 46032, IN
- Gender: Female
- Address: Suite 531 9650 Commerce Drive Carmel, 46032, IN
Questions & Answers
Where can you meet with William Marshall Johnston?
William Marshall Johnston's office is located at 13295 Illinois Street Suite 139 in Carmel, IN 46032.
Does William Marshall Johnston have affiliation with practices?
William Marshall Johnston is affiliated with Eskenazi Health Midtown Adult Outpatient Clinic.
Does William Marshall Johnston accept insurance?
William Marshall Johnston is listed in-network for 15 ACA Marketplace (Obamacare/HealthCare.gov) plans from UnitedHealthcare. See the Marketplace plans section for details.
What conditions does William Marshall Johnston treat?
William Marshall Johnston provides treatment for Anger Management, Loss, Grief, and Bereavement, Online Therapy, Posttraumatic Stress Disorder (PTSD), Rape and Sexual Assault, Stress. For the full list see this list.