Kaitlyn Vizziello, LCSW

Kaitlyn Vizziello, LCSW

Psychotherapist
15 Vly Dr, Ste 1, Greenwich, CT
Kaitlyn is a Licensed Clinical Social Worker (LCSW) dually licensed in Connecticut and New York, with a clinical focus on child, adolescent, and young adult populations. She holds a Master of Social Work (MSW) degree from the University of Saint Joseph, where her graduate training emphasized school-based mental health services, child welfare systems, and outpatient clinical practice. In addition to her therapeutic work, Kaitlyn is a certified court-appointed Guardian ad Litem, advocating for the best interests of minors in judicial proceedings. Kaitlyn’s clinical practice is grounded in a formulation-based approach that prioritizes the identification of underlying cognitive, emotional, and developmental processes contributing to functional impairment. She emphasizes individualized, developmentally informed treatment planning that aligns with each client’s unique psychological profile and contextual factors. Her areas of clinical expertise include anxiety disorders, depressive disorders, obsessive-compulsive disorder (OCD), perfectionism, peer and social functioning difficulties, Attention Deficit Hyperactivity Disorder (ADHD), and Autism Spectrum Disorder (ASD). Kaitlyn is particularly skilled in the integration of empirically supported modalities, including Cognitive Behavioral Therapy (CBT), Internal Family Systems (IFS), Exposure and Response Prevention (ERP), Parent-Child Interaction Therapy (PCIT), and Play Therapy. Her work is further informed by strengths-based and developmental perspectives, as well as skills-based interventions targeting mindfulness, distress tolerance, emotion regulation, and interpersonal effectiveness. Kaitlyn is recognized for her ability to form strong therapeutic alliances, facilitating engagement and meaningful clinical progress. Her interpersonal style is warm and attuned, yet structured and goal-oriented, fostering a treatment environment conducive to both symptom reduction and deeper psychological insight.
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Today, Jun 25 – Wed, Jul 8
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About Kaitlyn Vizziello

Focus areas

Adolescent / Teen Issues
Depression
Stress
Anxiety
Obsessive Compulsive Disorder (OCD)
Therapy
Cognitive Therapy
Psychology Consultation

Clientele seen

Children (<13)
Adults (25-64)
Couples
Teenagers (13-17)
Seniors (65+)
Families
Young adults (18-24)
Individuals

Treatment approaches

Coaching
EMDR
Cognitive Behavioral (CBT)
Emotionally Focused
Dialectical (DBT)
Family / Marital

Identity

Gender

Female

Languages spoken

English

Getting to know Kaitlyn Vizziello

Kaitlyn is a Licensed Clinical Social Worker (LCSW) dually licensed in Connecticut and New York, with a clinical focus on child, adolescent, and young adult populations. She holds a Master of Social Work (MSW) degree from the University of Saint Joseph, where her graduate training emphasized school-based mental health services, child welfare systems, and outpatient clinical practice. In addition to her therapeutic work, Kaitlyn is a certified court-appointed Guardian ad Litem, advocating for the best interests of minors in judicial proceedings. Kaitlyn’s clinical practice is grounded in a formulation-based approach that prioritizes the identification of underlying cognitive, emotional, and developmental processes contributing to functional impairment. She emphasizes individualized, developmentally informed treatment planning that aligns with each client’s unique psychological profile and contextual factors. Her areas of clinical expertise include anxiety disorders, depressive disorders, obsessive-compulsive disorder (OCD), perfectionism, peer and social functioning difficulties, Attention Deficit Hyperactivity Disorder (ADHD), and Autism Spectrum Disorder (ASD). Kaitlyn is particularly skilled in the integration of empirically supported modalities, including Cognitive Behavioral Therapy (CBT), Internal Family Systems (IFS), Exposure and Response Prevention (ERP), Parent-Child Interaction Therapy (PCIT), and Play Therapy. Her work is further informed by strengths-based and developmental perspectives, as well as skills-based interventions targeting mindfulness, distress tolerance, emotion regulation, and interpersonal effectiveness. Kaitlyn is recognized for her ability to form strong therapeutic alliances, facilitating engagement and meaningful clinical progress. Her interpersonal style is warm and attuned, yet structured and goal-oriented, fostering a treatment environment conducive to both symptom reduction and deeper psychological insight.

What is your typical process for working with clients?

I offer a complimentary 15-minute phone consultation to discuss your concerns, answer any questions regarding the treatment process, and ensure that my expertise aligns with the issues you would like to address. My goal is to help you find the most appropriate path forward, whether with me or another member of our team.

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In-network insurances

Aetna
BlueCross BlueShield
Cigna
Emblem Health
UnitedHealthcare
UnitedHealthcare Oxford
200+ more in-network plans

Don’t see your insurance?

It’s common for mental health providers to be out-of-network. Many insurance plans offer out-of-network coverage, so you may get partially reimbursed. Learn more

Out-of-pocket fees and assistance
  • Sliding scale: Offers lower out-of-pocket fees on an individual basis, typically based on your ability to pay
  • Files your insurance claim: You pay the session fee upfront and the provider files the claim for you, so you can get reimbursed directly without worrying about the paperwork
  • Charges post-reimbursement amount: This provider will only charge you for the amount you pay after you get reimbursed from your insurance plan, so you don’t need to pay the session fee upfront

More information on payments and coverage

Greenwich Psychology Group serves high functioning clients of all ages from children, adolescents, adults, parents to executives. We submit out-of-network claims and accept assignment on benefits, so you will not have to wait for reimbursement. Our billing specialists can help you understand your plan, deductibles, and coverage of your healthcare policy.

Popular visit reasons

Anxiety
Cognitive Therapy
Depression
Marriage Counseling
Psychotherapy
Psychotherapy Intake / Initial Visit
Therapy
Worry
Anxiety
Cognitive Therapy
Depression
Marriage Counseling

Office location

Kaitlyn Vizziello, LCSW also offers online video visits for patients
Greenwich Psychology Group
15 Vly Dr, Ste 1, Greenwich, CT 06831

Education and background

Practice names

Education and training

  • University of Saint Joseph, Master's in Social Work

Professional memberships

  • National Association of Social Workers
  • Connecticut Psychological Association

NPI number

1477270288

Patient reviews

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Frequently asked questions

How soon can I make an appointment with Kaitlyn Vizziello?

Generally, Kaitlyn Vizziello has appointments available on Zocdoc within 1 week. You can see Kaitlyn Vizziello's earliest availability on Zocdoc and make an appointment online.

Is Kaitlyn Vizziello accepting new patients?

Kaitlyn Vizziello generally accepts new patients on Zocdoc. You can see Kaitlyn Vizziello's earliest availability on Zocdoc and schedule an appointment online.

Does Kaitlyn Vizziello accept my insurance?

Choose your insurance plan to verify if Kaitlyn Vizziello is in-network.

Can I make an appointment with Kaitlyn Vizziello online?

Yes, you can make an appointment online with Kaitlyn Vizziello using Zocdoc. It’s simple, secure, and free.

What practice does Kaitlyn Vizziello work with?

Where is Kaitlyn Vizziello's office located?

Kaitlyn Vizziello has 2 office locations, including in Mashantucket and Greenwich, view full addresses on Kaitlyn Vizziello's profile.

What are common reasons for patients to see Kaitlyn Vizziello?

Kaitlyn Vizziello frequently sees patients for Anxiety, Depression, Psychotherapy, Psychotherapy Intake / Initial Visit, and Therapy. You can see other visit reasons for Kaitlyn Vizziello on their profile.

What languages does Kaitlyn Vizziello speak?

Kaitlyn Vizziello speaks English.

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