Charlotte Williams, LMSW

Associate Therapist

(she/her)

“I’ve always been drawn to understanding people and helping them feel seen, especially when things feel hard. I want kids and teens to have a space where they can be themselves and grow more confident, and I want their families to feel understood, too.”
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About Charlotte Williams, LMSW

Charlotte Williams, LMSW is a Licensed Master Social Worker and associate therapist at Brightline’s Lake Success clinic. She has worked with children and adolescents in school-based and outpatient settings, and her care is person-centered and trauma-informed, built on kindness, compassion, and curiosity.

Charlotte works with children and adolescents navigating anxiety, ADHD, autism, emotional regulation, and behavior challenges. She draws on cognitive behavioral therapy, motivational interviewing, and trauma-informed care.

What drives Charlotte is helping young people understand themselves, build confidence, and develop coping skills for the challenges they face. She believes a strong relationship is the foundation for meaningful change, and she works closely with families so kids feel supported both in and outside of therapy.

Professional Summary

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  • Education: 

    • Master of Social Work (MSW), Silberman School of Social Work at Hunter College

    • Bachelor of Arts (BA) in Literary Studies, The New School

  • Therapeutic approaches and certification(s): Cognitive Behavioral Therapy (CBT), Motivational Interviewing (MI)

  • License Type(s): Licensed Master Social Worker (LMSW)

  • States where clinician is licensed: New York (133140)

  • Experience:

    • Therapist, Bridge Back to Life

  • Training: 

    • Policy Intern, National Eating Disorders Association (NEDA)

    • Social Work Intern, PS 207 Rockwood Park

    • Social Work Intern, Bridge Back to Life

In-person care in Lake Success on Long Island. Virtual care from home.

Your child’s therapist will work with you to find the balance that is right for your family and the goals you have for your child.


Lake Success clinic address

3000 Marcus Ave, Ste 3E01
New Hyde Park, NY 11201

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Request an appointment

Please complete the form below to request an appointment at Brightline.

Our Engagement Specialist team will contact you to discuss your situation, explain the process, and schedule your appointment. We may reach out from a phone number or email address you don't recognize, so please keep an eye out because we don’t want you to miss us. EXISTING PATIENTS can schedule an appointment here.

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Brightline currently provides services in NY, NJ, CT, and MA.


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What is an associate therapist?

Associate therapists have earned their master’s degree in social work, psychology, marriage and family therapy, or counseling. They have a limited license to practice under supervision, and are completing their supervised hours at Brightline to work toward their independent licensure. That means that all of the work they do with your family will be supervised by one of Brightline’s licensed providers. Their supervising provider will review all session notes, care plans, conversations, and recommendations to ensure the approach to your child’s treatment is aligned with our standards of providing high-quality, safe, and ethical care. Supervising provider names can be found on each associate therapist provider page on our website; the associate therapist will also share who their supervisor is at the start of care.

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