Gwendolyn Sullivan
Counselor, MSEd, LMHC (she, her)
Verified by Psychology Today Verified by Psychology Today
Let's Connect (914) 758-0779

Managed by LifeStance Health. Your call or email may go to a representative.
Available both in-person and online
1940 Commerce St Ste 309 Yorktown Heights, NY 10598
Managed by LifeStance Health. Your call or email may go to a representative.
Gwendolyn Blackett-Sullivan is a New York State licensed mental health counselor. She has experience treating children, teenagers, adults, families and couples. She has expertise in the areas of trauma focused cognitive behavioral therapy (CBT) as well as working with couples utilizing the John and Julie Gottman's curriculum. Ms. Blackett-Sullivan specializes in substance abuse, grief, sexual assault, PTSD, domestic violence and works with diverse mental health populations. She has supported families dealing with crisis intervention, dealing with disabilities and trauma.
She utilizes various evidenced based and client centered approaches with the aim of facilitating growth, healing, change and teaches coping skills. Gwen graduated from John Jay College of Criminal Justice of The City University of New York with a Master's degree in forensic psychology and from Herbert H.
Lehman College of The City of New York with a Master's degree in special education. Gwen is certified in the state of New York as a teacher of both elementary and special education. She is also certified as an educational administrator on both the school and district levels.
Take the first step to help. Call or Email Gwendolyn Sullivan now - (914) 758-0779
Let's Connect (914) 758-0779

Managed by LifeStance Health. Your call or email may go to a representative.
Finances
Insurance
- Aetna
- Aetna Medicare
- Amerigroup
- Anthem
- BlueCross and BlueShield
- Carelon Behavioral Health
- Centivo
- Cigna and Evernorth
- Claritev
- Curative
- Devoted Health Plan
- Empire Blue Cross Blue Shield
- Fidelis
- HealthSmart
- Humana Medicare
- MagnaCare
- Medicare
- MediNcrease Health Plans (MHP)
- MultiPlan
- Multiplan Private Healthcare S
- MultiPlan Private Healthcare Systems (PHCS)
- MVP Health Care
- Northwell Direct
- Optum
- Partners Direct Health
- Provider Network of America (PNOA)
- Quest
- Sana Benefits
- TELUS Health
- TRICARE
- TriWest
- United Medical Resources (UMR)
- UnitedHealthcare / Optum Medicare
- UnitedHealthcare UHC | UBH
- VA Community Care
- Wellpoint | Amerigroup
Qualifications
- Verified by Psychology Today Licensed by State of New York / 009625 Gwendolyn Sullivan
- Attended The City University Of New York - Herbert H. Lehman College, MS.Ed, Graduated 2015
- Degree/Diploma from Medaille College MSED / 2015
Education and Years In Practice
Additional Credentials
Gwendolyn Sullivan
Counselor, MSEd, LMHC
Feel free to ask about qualifications and training experience. Email or (914) 758-0779
Specialties and Expertise
Top Specialties
- ADHD
- Anxiety
- Depression
Expertise
- Alcohol Use
- Autism
- Bipolar Disorder
- Child
- Developmental Disorders
- Eating Disorders
- Grief
- Life Transitions
- Marital and Premarital
- Psychosis
- School Issues
- Sleep or Insomnia
- Transgender
- Trauma and PTSD
Gwendolyn Sullivan
Counselor, MSEd, LMHC
Do these issues align with your needs? Email or (914) 758-0779
Client Focus
Age
Preteen ,
Teen ,
Adults ,
Elders (65+)
I also speak
English
Age
Preteen ,
Teen ,
Adults ,
Elders (65+)
I also speak
English
Treatment Approach
Types of Therapy
- Acceptance and Commitment (ACT)
- Cognitive Behavioral (CBT)
- Couples/Marital Counseling
Gwendolyn Sullivan
Counselor, MSEd, LMHC
Ask about what different forms of therapy will be like. Email or (914) 758-0779
Location
Primary Location
LifeStance Health
1940 Commerce St
Ste 309
Yorktown Heights, NY 10598
(914) 758-0779Email Me