
Katlyn Greathouse
Psychiatric Nurse Practitioner, PMHNP, APRN (she, her)
Verified by Psychology Today Verified by Psychology Today
1 Endorsed
1520 South Dobson Road, 213A, Mesa, AZ 85202
Let's Connect (480) 914-3876

Katlyn Greathouse, PMHNP-BC, is a psychiatric-mental health nurse practitioner who utilizes an individualized, evidence-based approach to helping those with mental health needs. She includes her background in both critical care and psychiatry to incorporate a holistic approach into her treatment plans. She attended Tennessee Technological University in Cookeville, TN, for both her Bachelor and Master of Science in Nursing degrees and has recently moved with her family to Arizona to begin practicing. Katlyn Greathouse is board certified in psychiatry through the American Nurses Credentialing Center.

Most of her experiences have been with adults, but she has also worked with the pediatric, geriatric, and serious mental illness (SMI) populations. She can treat a wide range of psychiatric conditions.
In her spare time, Katlyn enjoys traveling with her husband, playing with her three animals, and catching up on Netflix shows.
Take the first step to help. Call or Email Katlyn Greathouse now - (480) 914-3876
Let's Connect (480) 914-3876

Finances
Payment Methods
American Express, Cash, Check, Discover, Health Savings Account, MastercardInsurance
- Aetna
- BlueCross and BlueShield
- ComPsych
- Government Employees Health Association (GEHA)
- Humana
- Magellan
- Medicare
- TRICARE
- TriWest
- United Medical Resources (UMR)
- UnitedHealthcare UHC | UBH

Katlyn Greathouse
Psychiatric Nurse Practitioner, PMHNP, APRN
Check fees and, if listed, ask to verify your insurance coverage. Email or (480) 914-3876
Qualifications
- Verified by Psychology Today License: Arizona / 308866 Katlyn Greathouse
- In Practice for 1 year
- Tennessee Technological University in Cookeville, Master of Science in Nursing, Graduated 2023
Education and Years In Practice
Specialties and Expertise
Top Specialties
- Anxiety
- Depression
- Medication Management
Expertise
- Antisocial Personality
- Behavioral Issues
- Bipolar Disorder
- Borderline Personality (BPD)
- Chronic Impulsivity
- Coping Skills
- Dissociative Disorders (DID)
- Dual Diagnosis
- Eating Disorders
- Emotional Disturbance
- Gambling
- Grief
- Hoarding
- Impulse Control Disorders
- LGBTQ+
- Mood Disorders
- Narcissistic Personality (NPD)
- Obsessive-Compulsive (OCD)
- Psychosis
- Sleep or Insomnia
- Suicidal Ideation
- Trauma and PTSD
Endorsement
Location

Katlyn Greathouse
Psychiatric Nurse Practitioner, PMHNP, APRN
Take the first step to help. Call now - (480) 914-3876