Board certified badge iconBoard certified
geometry-shapes iconAlcohol Use, Obsessive-Compulsive Disorder (OCD), Borderline Personality Disorder (BPD), Panic Attack, Mood Disorders, Body Dysmorphia, Anxiety, Life Transition, Bipolar Disorder, Addiction
Online in Arizona
16 years in practice
Ages served: 18-64
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Accepted insurance & self-pay

Tammy accepts 21 insurers
Aetna
Aetna Medicare Advantage
Cigna | Evernorth
Firefly Health Plan | Cigna PPO Network
United Healthcare | Optum
Adventist Health Associates | Employee Health Plan
Compsych
Devoted Health | Medicare Advantage
First Health Network
HealthSpring | Medicare Advantage
Humana Medicare Advantage
JP Farley Corporation
Medica
Medicare AZ
Multi Plan PHCS
Oscar Health
Quest Behavioral Health
SCAN Health Plan Medicare Advantage Arizona
UMR
United Healthcare | Optum Medicare Advantage
Uprise EAP
SELF-PAY COSTS
Out-of-pocket session costs for clients who don’t have insurance or aren’t covered by their insurance for mental health services.
$300
first session
$210
subsequent sessions
About Provider

About Tammy

I am a psychiatric mental health nurse practitioner with 16 years of experience supporting individuals facing complex mental health needs. My background includes acute inpatient care, outpatient treatment, and work with military members and first responders. I am particularly sensitive to the experiences of those who have served and those who often feel unseen. My goal is always to help each person feel safe, respected, and cared for.


I hold a master’s degree in nursing from the University of South Alabama. My approach to care is thoughtful and intentional. I believe in conservative medication management and aim for the best results with the least amount needed. I am also transitioning toward a more holistic and metabolic approach because everything in the body is connected.


I know how discouraging it can feel when you’re not listened to or your concerns are overlooked. I will take the time to understand your story, honor your goals, and work with you to find clarity and healing. I promise to do my best to make you feel truly seen, supported, and heard.

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"As someone who has experienced severe trauma, with resulting chronic PTSD, I have a personal understanding of how this impacts every aspect of our lives."

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Get to know Tammy

What types of clients do you work best with?

Anyone struggling with their mental health

What's one thing you wish all clients knew about therapy, mental health, or the healing process?


Anyone struggling with their mental health

What's one thing you wish all clients knew about therapy, mental health, or the healing process?

Self care is not selfish

What can clients expect in their first session with you and in the early stages of therapy?

While there is some degree of therapy in what psychiatric nurse practitioners do, I am not licensed as therapists. I handle evaluations and medication management. Referrals can be made as appropriate.

What personal experiences or values inform your practice as a therapist/provider?

My personal struggle with depression, anxiety and PTSD

How do you tailor therapy to meet each client’s unique needs?

I handle evaluations and medication management. Motivational interviewing is my therapeutic style.

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Other areas of focus

SpecialitiesAlcohol Use, Obsessive-Compulsive Disorder (OCD), Borderline Personality Disorder (BPD), Panic Attack, Mood Disorders, Body Dysmorphia, Anxiety, Life Transition, Bipolar Disorder, Addiction, ADHD, Coping Skills, Grief, Substance Use, Spirituality, Social Anxiety, Impulse Control Disorders, First Responders, Trauma / PTSD, Depression, Eating Disorder, Sleep / Insomnia, Women’s Issues, Self Esteem, Men’s Issues, Military / Veteran
ApproachesAny / Eclectic, Motivational Interviewing
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Education and training

Years in practice
16 years
Graduating institute
University of South Alabama
Graduating degree
Psychiatric Nurse Practitioner
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Additional details

Languages spoken by this provider
English
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NPI number1245736305
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State of practiceAZ
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License numberAP11165
Practice location

Practice information

Book your first session

Medication/Psychiatry
Tammy is available for Video visits.
Want help booking? 
Existing client? and rebook
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Tammy McMillion

Psychiatric Mental Health Nurse Practitioner (PMHNP)she/her