Dr. Larry D. Plemmons D.O.
Psychiatrist
He is located at 1522 East A Street in Casper, WY 82601. Can help patients with the following: Antisocial Personality Disorder (ASPD), Dementia, Depression, Grief, Insomnia, Mood Disorders. His National Provider Identifier (NPI) number is 1386673366. Appointment can be made via the phone number (307) 233-6000. He is affiliated with 1 practices.
Conditions treated
Dr. Larry D. Plemmons, 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. Larry D. Plemmons.
- 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
ACA Marketplace (Obamacare/HealthCare.gov) plan networks
Insurers selling ACA Marketplace (HealthCare.gov) plans list Dr. Larry D. Plemmons as in-network for the following 2026 plans.
Health plans
Blue Cross Blue Shield of Wyoming
Network data as of Sep 11, 2026, as reported by the insurer.
Show all 11 plans from Blue Cross Blue Shield of Wyoming
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| BlueSelect Bronze Basic | PPO · Bronze | In Network | Accepting new patients |
| BlueSelect Bronze Core | PPO · Expanded Bronze | In Network | Accepting new patients |
| BlueSelect Expanded Bronze Standard without Kid's Dental | PPO · Expanded Bronze | In Network | Accepting new patients |
| BlueSelect Gold Core | PPO · Gold | In Network | Accepting new patients |
| BlueSelect Gold HealthPlus | PPO · Gold | In Network | Accepting new patients |
| BlueSelect Gold Standard without Kid's Dental | PPO · Gold | In Network | Accepting new patients |
| BlueSelect Silver Classic | PPO · Silver | In Network | Accepting new patients |
| BlueSelect Silver Classic without Kid's Dental | PPO · Silver | In Network | Accepting new patients |
| BlueSelect Silver HealthPlus | PPO · Silver | In Network | Accepting new patients |
| BlueSelect Silver HealthPlus without Kid's Dental | PPO · Silver | In Network | Accepting new patients |
| BlueSelect Silver Standard without Kid's Dental | PPO · Silver | In Network | 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 Dr. Larry D. Plemmons 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 Psychiatrists?
Here are psychiatrists in Wyoming you may want to explore.
- Gender: Female
- Address: 2521 East 15th Street Casper, 82609, WY
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- Address: 2360 East Pershing Boulevard Cheyenne, 82001, WY
- Gender: Female
- Address: Suite 6-12 315 Main Street Lander, 82520, WY
- Gender: Male
- Address: 1898 Fort Road Sheridan, 82801, WY
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- Address: 831 State Highway 150 South Evanston, 82930, WY
- Gender: Female
- Address: 201 West Lakeway Road Suite 700 Gillette, 82718, WY
- Gender: Male
- Address: 2360 East Pershing Boulevard Cheyenne, 82001, WY
- Gender: Male
- Address: 2521 East 15th Street Wyoming Behavioral Institute Casper, 82609, WY
- Gender: Male
- Address: 2600 East 18th Street Cheyenne, 82001, WY
Questions & Answers
What conditions does Dr. Larry D. Plemmons treat?
Dr. Larry D. Plemmons provides treatment for Antisocial Personality Disorder (ASPD), Dementia, Depression, Grief, Insomnia, Mood Disorders. For the full list see this list.
Does Dr. Larry D. Plemmons have affiliation with practices?
Dr. Larry D. Plemmons is affiliated with University of Wyoming.
Where can you meet with Dr. Larry D. Plemmons?
Dr. Larry D. Plemmons's office is located at 1522 East A Street in Casper, WY 82601.
Does Dr. Larry D. Plemmons accept patients with Blue Cross Blue Shield of Wyoming?
Yes, Dr. Larry D. Plemmons is listed in-network for Blue Cross Blue Shield of Wyoming through the ACA Marketplace (Obamacare/HealthCare.gov). See the Marketplace plans section for details.