Photo of Stacia Deiro, Psychologist, PsyD
Stacia Deiro
Psychologist, PsyD
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Stacia Deiro

Psychologist, PsyD (she, her)

Verified by Psychology Today Verified by Psychology Today
6 Endorsed
Call Me
Let's Connect (949) 270-3313
Photo of Stacia Deiro, Psychologist, PsyD
Available both in-person and online
4105 E Broadway Suite 202 Long Beach, CA 90803
Are you feeling overwhelmed by life’s challenges and unsure where to begin? You're not alone. I understand how difficult it can be when things feel uncertain, exhausting, or stuck—and I’m here to support you through it. Whether you're navigating a major life transition, facing adolescent struggles, or managing mental health concerns like depression, anxiety, relationship issues, or addiction, I offer a space for reflection, growth, and healing. I also provide affirming psychological testing for ADHD and Autism, supporting neurodivergent adults in gaining clarity, self-understanding, and access to the care they deserve.
Creating a safe, trusting therapeutic environment is essential for meaningful change. My approach is eclectic and personalized, drawing from mindfulness and humanistic principles to support self-awareness, growth, and healing tailored to your unique needs.
I offer a holistic therapeutic experience and am passionate about working with individuals from all walks of life. My goal is to guide you towards achieving your goals, realizing your potential, recognizing your worth, and finding more peace in your life. Let's take the first step together. Call today for a free consultation.
Call or Stacia Deiro now for a free 15 minute consultation - (949) 270-3313

My Practice at a Glance

Available both in-person and online

Provia Psychology

4105 E Broadway

Suite 202

Long Beach, CA 90803 map

(949) 270-3313

Provia Psychology

1151 Dove Street

202

Newport Beach, CA 92660 map

My website
I offer flexible scheduling for psych testing and therapy, making it easy to get started with the support you need.
I specialize in Depression, Anxiety and Testing and Evaluation 
$200 Per Session, I accept insurance 
I see individuals, couples and families  
Let's Connect (949) 270-3313
Photo of Stacia Deiro, Psychologist, PsyD

My Practice at a Glance

Available both in-person and online

Provia Psychology

4105 E Broadway

Suite 202

Long Beach, CA 90803 map

(949) 270-3313

Provia Psychology

1151 Dove Street

202

Newport Beach, CA 92660 map

My website
I offer flexible scheduling for psych testing and therapy, making it easy to get started with the support you need.
I specialize in Depression, Anxiety and Testing and Evaluation 
$200 Per Session, I accept insurance 
I see individuals, couples and families  

Finances

Fees

  • Individual Sessions $200
  • Couple Sessions $250

Payment Methods

American Express, Cash, Check, Discover, Mastercard, Visa

Insurance

  • Aetna
  • Cigna and Evernorth
  • Optum
  • UnitedHealthcare UHC | UBH
  • Out of Network
Photo of Stacia Deiro, Psychologist, PsyD
Stacia Deiro
Psychologist, PsyD
Check fees and, if listed, ask to verify your insurance coverage. or (949) 270-3313
Photo of Stacia Deiro, Psychologist, PsyD
Stacia Deiro
Psychologist, PsyD
Check fees and, if listed, ask to verify your insurance coverage. or (949) 270-3313

Qualifications

  • Verified by Psychology Today Licensed by State of California / 34836 Stacia Deiro
  • Education and Years In Practice

  • Attended Pepperdine University, Graduated 2015
  • Additional Credentials

  • Degree/Diploma from California Southern University Doctorate in Clinical Psychology / 2023
Photo of Stacia Deiro, Psychologist, PsyD
Stacia Deiro
Psychologist, PsyD
Feel free to ask about qualifications and training experience. or (949) 270-3313
Photo of Stacia Deiro, Psychologist, PsyD
Stacia Deiro
Psychologist, PsyD
Feel free to ask about qualifications and training experience. or (949) 270-3313

Specialties and Expertise

Top Specialties

  • Depression
  • Anxiety
  • Testing and Evaluation

Expertise

  • ADHD
  • Behavioral Issues
  • Bisexual
  • Child
  • Codependency
  • Coping Skills
  • Divorce
  • Domestic Abuse
  • Domestic Violence
  • Family Conflict
  • Gambling
  • Grief
  • Lesbian
  • LGBTQ+
  • Men's Issues
  • Mood Disorders
  • Parenting
  • School Issues
  • Self Esteem
  • Substance Use
  • Trauma and PTSD
  • Women's Issues
Photo of Stacia Deiro, Psychologist, PsyD
Stacia Deiro
Psychologist, PsyD
Do these issues align with your needs? or (949) 270-3313
Photo of Stacia Deiro, Psychologist, PsyD
Stacia Deiro
Psychologist, PsyD
Do these issues align with your needs? or (949) 270-3313

6 Endorsements

Edith Ortiz Salgado
Edith Ortiz Salgado
Marriage & Family Therapist AssociateMSAMFTAPCC
Dr. Stacia Deiro, is an exceptional clinical psychologist and leader whose work is rooted in authenticity, compassion, and excellence. She brings deep clinical insight and a warm, affirming presence to every interaction.
Sara Boblak
Sara Boblak
Marriage & Family TherapistLMFT
Dr. Stacia Deiro,offers compassionate, affirming care and specializes in adult psychological testing, including ADHD and Autism. Her insight and warmth help clients gain clarity, confidence, and a deeper understanding of themselves.
Connor Will
Connor Will
Clinical Social Work/TherapistLCSW
Dr. Stacia Deiro, PsyD, is a dedicated psychologist known for her affirming approach and expertise in psychological testing. She brings compassion, clarity, and a deep respect for neurodiversity to every assessment and therapeutic relationship.
Joy Lei
Joy Lei
Marriage & Family TherapistMSLMFT
Clients working with Stacia Deiro, PsyD, experience a blend of vision, purpose, and genuine warmth. She creates spaces where people feel seen, supported, and empowered to grow into their most authentic and fulfilled selves.
Hailey Hunter
Hailey Hunter
Marriage & Family TherapistMA
Dr. Stacia Deiro, PsyD, leads with heart and precision. Known for her work in adult psychological testing and neurodiversity-affirming care, she offers clients meaningful insight and validation. Her presence is empowering, grounded, and deeply human.
Cienna Palos
Cienna Palos
Marriage & Family TherapistLMFT
Stacia is a warm, passionate therapist dedicated to inclusivity, accessibility, and clinical excellence for her group practice. In addition, she thoughtfully supports her clients and is a knowledgeable, trusted professional within the therapy community.

Client Focus

Age

Preteen
Teen
Adults

Participants

Individuals
Couples
Family

Communities

Aviation Professionals
Bisexual Allied
Gay Allied
Lesbian Allied
Non-Binary Allied
Queer Allied
Racial Justice Allied
Single Parent
Transgender Allied

Age

Preteen
Teen
Adults

Participants

Individuals
Couples
Family

Communities

Aviation Professionals
Bisexual Allied
Gay Allied
Lesbian Allied
Non-Binary Allied
Queer Allied
Racial Justice Allied
Single Parent
Transgender Allied

Treatment Approach

Types of Therapy

  • Acceptance and Commitment (ACT)
  • Cognitive Behavioral (CBT)
  • Culturally Sensitive
  • Humanistic
  • Person-Centered
  • Positive Psychology
  • Solution Focused Brief (SFBT)
  • Strength-Based
Photo of Stacia Deiro, Psychologist, PsyD
Stacia Deiro
Psychologist, PsyD
Ask about what different forms of therapy will be like. or (949) 270-3313
Photo of Stacia Deiro, Psychologist, PsyD
Stacia Deiro
Psychologist, PsyD
Ask about what different forms of therapy will be like. or (949) 270-3313

Location

Primary Location

Provia Psychology

4105 E Broadway

Suite 202

Long Beach, CA 90803

(949) 270-3313

Additional Location

Provia Psychology

1151 Dove Street

202

Newport Beach, CA 92660

(949) 270-3313
"
I offer flexible scheduling for psych testing and therapy, making it easy to get started with the support you need.
Photo of Stacia Deiro, Psychologist, PsyD
Stacia Deiro
Psychologist, PsyD
Call for a free consultation now - (949) 270-3313
"
I offer flexible scheduling for psych testing and therapy, making it easy to get started with the support you need.
Photo of Stacia Deiro, Psychologist, PsyD
Stacia Deiro
Psychologist, PsyD
Call for a free consultation now - (949) 270-3313