Stephanie Mastroantonio, LCSW
Colorado · 9 years in practice
Stephanie Mastroantonio is a Colorado licensed clinical social worker with nine years of experience.
License and registration
- LCSW, Colorado
- 09925514 · expires August 2027
- NPI
- 1235710245 · national provider identifier
- Years in practice
- 9
- Languages
- English
Details are as listed on the therapist's public professional profile. You can check the license with the issuing state board, and the NPI with the national registry.
About Stephanie
Stephanie Mastroantonio is a Colorado licensed clinical social worker with nine years of experience. She focuses on helping people manage big life changes and build more self-compassion. Her work often centers on communication, emotional healing, and practical coping skills.
Stephanie uses straightforward conversation and active listening to help clients untangle stressful patterns. She helps people name difficult feelings and try small changes that make daily life feel more manageable. Sessions are intended to be a place to practice new ways of relating to yourself and others.
Background and approach
Her background includes attention to attachment and family-of-origin issues. That means she pays attention to how early relationships shape current reactions and habits. She also supports people processing adoption and foster care experiences and the emotional work those histories can bring.
Stephanie also works with caregivers and people facing compassion fatigue and workplace stress. She offers tools for better sleep, clearer boundaries, and more balanced day-to-day routines. Coaching-style conversations are available for career questions and midlife transitions.
Therapeutic methods include Emotionally-Focused Therapy, Acceptance and Commitment Therapy, attachment-based and client-centered approaches, and cognitive behavioral techniques. Sessions focus on practical steps, felt experience, and clearer communication. Stephanie aims to walk alongside clients as they build resilience and greater self-acceptance.
Focus areas and approaches
Everything Stephanie lists on their public professional profile, in their own terms.
- Coping with life changes
- Coaching
- Compassion fatigue
- Sleeping disorders
- Parenting issues
- Career difficulties
- Bipolar disorder
- ADHD
- Adoption and foster care
- Attachment issues
- Caregiver issues and stress
- Communication problems
- Family of origin issues
- Forgiveness
- Guilt and shame
- Midlife crisis
- Multicultural concerns
- Self-love
- Women's issues
- Workplace issues
Approaches Stephanie names
- Emotionally-Focused Therapy (EFT)
- Acceptance and Commitment Therapy (ACT)
- Attachment-Based Therapy
- Client-Centered Therapy
- Cognitive Behavioral Therapy (CBT)
- Mindfulness Therapy
- Motivational Interviewing
- Narrative Therapy
- Solution-Focused Therapy
- Trauma-Focused Therapy
Naming an approach is not evidence of training in it. This directory copies what each therapist lists and does not check training records.
Online support
How therapy approaches translate online
Emotionally-Focused Therapy (EFT) focuses on identifying and shifting emotional patterns. Online sessions let clients name core feelings and practice new ways of responding to emotional triggers with the therapist guiding the process. Acceptance and Commitment Therapy (ACT) helps people notice thoughts and choose actions that match their values. In video or messaging work this can mean setting small, real-life experiments and checking in about how those steps felt.Stephanie will work with each person to choose the right approach. That decision is collaborative and based on the client’s needs, goals, and comfort with different methods. She may blend approaches so therapy fits how a person learns and changes rather than forcing one single method.
Online formats include video calls, phone sessions, live chat, and text-based messaging. Video is useful for in-depth emotional work and practicing conversations. Phone sessions can be simpler when bandwidth or camera use is limited. Live chat and messaging are good for brief check-ins, coaching-style support, or when writing out thoughts feels easier. These options make it simpler to fit therapy into a busy life and to keep consistent momentum between sessions.
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Questions people ask
What kinds of concerns does Stephanie address?
She helps with coping with life changes, career and parenting stress, compassion fatigue, sleep problems, bipolar and ADHD, and related emotional struggles.
How would you describe her therapy style?
Her style is conversational and practical, focusing on emotion, communication, and small behavior changes that improve daily life.
What is her clinical background?
She has nine years of experience as a licensed clinical social worker. Her work has emphasized attachment, family-of-origin issues, and multicultural perspectives.
Where is she based and licensed?
She practices in Colorado and holds a CO LCSW license.
Which languages are sessions offered in?
Sessions are offered in English.
Can international clients work with her?
International clients are not currently accepted.
What session formats are available?
Clients may meet by video calls, phone sessions, live chat, or text-based messaging depending on what works best for them.
How do fees and scheduling work?
Cost varies with location and therapist availability and sessions use a subscription that can be canceled at any time. To begin, select the Start Therapy button, complete a short matching questionnaire, and schedule according to therapist availability.
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