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Photo of Sean Tendler, LMHC-D, Counselor
Sean Tendler
Counselor, LMHC-D
Photo of Sean Tendler, LMHC-D, Counselor

Sean Tendler

Counselor, LMHC-D

Verified by Psychology Today Verified by Psychology Today
15 Endorsed
368 Veterans Memorial Hwy, Commack, NY 11725
Let's Connect (631) 529-2170
Photo of Sean Tendler, LMHC-D, Counselor
I sincerely believe that people can change. Sometimes we just need help navigating that process. If you are experiencing distress, despair, or maybe just feel lost, I will help you find a solution. My approach involves helping people get unstuck from the destructive traps that we find ourselves in. I can help you tap into your internal strength, tenacity, and motivation. This will empower you to not only achieve your goals, but sustain them long-term. I do this through effective therapy techniques backed by scientific research, coupled with compassion, support, and encouragement. In our sessions, we can heal your suffering together.
I specialize in addiction, anxiety, OCD, depression, and stress. I am very interactive, present-focused, and action-oriented. My expertise extends to ADHD, motivation/procrastination issues, as well as relationships. As an experienced business owner and founder of North Star Counseling, I also offer personalized coaching for employment, business, and life.
I have undergone my own tribulations in life, and in more ways than one, can honestly say that I've been there. I know first-hand the hard work that is required to make profound changes. Paired with my professional training, my personal history gives me a special edge. The journey to peace and contentment may not be easy, but I will help you get there.
Call or Sean Tendler now for a free 15 minute consultation - (631) 529-2170

My Practice at a Glance

Available both in-person and online

368 Veterans Memorial Hwy

Commack, NY 11725

(631) 529-2170

North Star Mental Health Counseling Services

380 North Broadway

Jericho, NY 11753

I specialize in Addiction, Anxiety and Depression 
I accept insurance 
I see individuals, couples and families  
Let's Connect (631) 529-2170
Photo of Sean Tendler, LMHC-D, Counselor

My Practice at a Glance

Available both in-person and online

368 Veterans Memorial Hwy

Commack, NY 11725

(631) 529-2170

North Star Mental Health Counseling Services

380 North Broadway

Jericho, NY 11753

I specialize in Addiction, Anxiety and Depression 
I accept insurance 
I see individuals, couples and families  

Finances

Fees

  • Sliding scale: apply if you may be eligible
  • Pay by American Express, Cash, Check, Discover, Health Savings Account, Mastercard, Visa

Insurance

  • 1199SEIU
  • Aetna
  • Blue Cross
  • BlueCross and BlueShield
  • Cigna and Evernorth
  • Empire Blue Cross Blue Shield
  • Fidelis
  • HealthFirst
  • Medicaid
  • Northwell Direct
  • Optum
  • Oscar Health
  • Oxford
  • Surest
  • United Medical Resources (UMR)
  • UnitedHealthcare UHC | UBH
Check fees and, if listed, ask to verify your insurance coverage. or (631) 529-2170
Photo of Sean Tendler, LMHC-D, Counselor
Sean Tendler
Counselor, LMHC-D
Check fees and, if listed, ask to verify your insurance coverage. or (631) 529-2170
Photo of Sean Tendler, LMHC-D, Counselor
Sean Tendler
Counselor, LMHC-D

Qualifications

  • Verified by Psychology Today Licensed by State of New York / 008417 Sean Tendler
  • Certificate from Stony Brook University
  • Certificate from OASAS/CASAC 31955
  • Attended Long Island University
Feel free to ask about qualifications and training experience. or (631) 529-2170
Photo of Sean Tendler, LMHC-D, Counselor
Sean Tendler
Counselor, LMHC-D
Feel free to ask about qualifications and training experience. or (631) 529-2170
Photo of Sean Tendler, LMHC-D, Counselor
Sean Tendler
Counselor, LMHC-D

Specialties and Expertise

Top Specialties

  • Addiction
  • Anxiety
  • Depression

Expertise

  • ADHD
  • Alcohol Use
  • Anger Management
  • Behavioral Issues
  • Bipolar Disorder
  • Borderline Personality (BPD)
  • Career Counseling
  • Child
  • Chronic Relapse
  • Codependency
  • Coping Skills
  • Drug Abuse
  • Dual Diagnosis
  • Family Conflict
  • Gambling
  • Impulse Control Disorders
  • Internet Addiction
  • Life Coaching
  • Life Transitions
  • Marital and Premarital
  • Men's Issues
  • Mood Disorders
  • Narcissistic Personality (NPD)
  • Obsessive-Compulsive (OCD)
  • Peer Relationships
  • Personality Disorders
  • Procrastination/Motivation
  • Relationship Issues
  • School Issues
  • Self Esteem
  • Self-Harming
  • Self-Loathing, Shame
  • Sexual Abuse
  • Sexual Addiction
  • Spirituality
  • Stress
  • Substance Use
  • Suicidal Ideation
  • Trauma and PTSD
  • Video Game Addiction
Do these issues align with your needs? or (631) 529-2170
Photo of Sean Tendler, LMHC-D, Counselor
Sean Tendler
Counselor, LMHC-D
Do these issues align with your needs? or (631) 529-2170
Photo of Sean Tendler, LMHC-D, Counselor
Sean Tendler
Counselor, LMHC-D

15 Endorsements

Milena Riservato
Milena Riservato
Licensed Professional CounselorLMHCMSEdIHC
Sean is a professional and a person of integrity. He shows genuine care for his clients and his practice. He is also a wonderful leader upholding the highest of ethical standards.
Ashley Delano
Ashley Delano
MHC-LP
Sean is an exceptional therapist who brings compassion and deep understanding to his sessions. Highly recommended for anyone seeking meaningful change.
Caroline G O'Connell
Caroline G O'Connell
Pre-Licensed ProfessionalMAEdMHC-LP
It's rare to find a therapist as dedicated and knowledgeable as Sean. His professional approach and deep expertise in mental health care provide a solid foundation for effective therapy.
Farial Islam
Farial Islam
Pre-Licensed ProfessionalMHC-LPDOMA
Sean is an exceptional psychotherapist; his compassionate approach and profound expertise create a transformative environment for clients. As a leader and mentor, Sean's dedication and inspiring guidance are unparalleled.
Erikka Cole
Erikka Cole
CounselorMALMHC
Sean is a kinda hearted, compassionate, and skilled psychotherapist, guiding transformation with care. His empathetic approach and deep understanding create a safe space for healing. Highly recommend!
Brittany Shillingford
Brittany Shillingford
CounselorLMHC
Sean is a kind and knowledgeable therapist who truly cares about his clients. He’s great at helping people work through their challenges.
Dr. Alyssa A. Sceppaguercio
Dr. Alyssa A. Sceppaguercio
CounselorPhDLMHC-DEMDR
Sean Tendler, LMHC-D, is an exceptional therapist who brings deep compassion, insight, and professionalism to every session. He excels at creating a safe, supportive environment, helping clients navigate challenges and achieve meaningful growth.
Amanda J. Mosher
Amanda J. Mosher
CounselorMSLMHCNCC
Sean Tendler, LMHC-D, is an outstanding therapist whose genuine care and expertise shine through in every session. He has a unique ability to connect with clients, providing guidance and support that fosters healing and personal transformation.
Ouida Harry
Ouida Harry
MHC-LPCASAC-T
Sean Tendler, LMHC-D, is a compassionate and skilled therapist who brings expertise in helping clients navigate anxiety, depression, and trauma. His approachable and supportive style creates a safe space for individuals to grow and thrive.

Client Focus

Age

Teen
Adults
Elders (65+)

Participants

Individuals
Couples
Family

Age

Teen
Adults
Elders (65+)

Participants

Individuals
Couples
Family

Treatment Approach

Types of Therapy

  • Acceptance and Commitment (ACT)
  • Coaching
  • Cognitive Behavioral (CBT)
  • Compassion Focused
  • Culturally Sensitive
  • Dialectical Behavior (DBT)
  • Existential
  • Experiential Therapy
  • Family / Marital
  • Gestalt
  • Gottman Method
  • Humanistic
  • Mindfulness-Based (MBCT)
  • Motivational Interviewing
  • Person-Centered
  • Play Therapy
  • Prolonged Exposure Therapy
  • Rational Emotive Behavior (REBT)
  • Strength-Based
Ask about what different forms of therapy will be like. or (631) 529-2170
Photo of Sean Tendler, LMHC-D, Counselor
Sean Tendler
Counselor, LMHC-D
Ask about what different forms of therapy will be like. or (631) 529-2170
Photo of Sean Tendler, LMHC-D, Counselor
Sean Tendler
Counselor, LMHC-D

Location

Primary Location

368 Veterans Memorial Hwy

Commack, NY 11725

(631) 529-2170

Additional Location

North Star Mental Health Counseling Services

380 North Broadway

Jericho, NY 11753

(631) 529-2170
Call for a free consultation now - (631) 529-2170
Photo of Sean Tendler, LMHC-D, Counselor
Sean Tendler
Counselor, LMHC-D
Call for a free consultation now - (631) 529-2170
Photo of Sean Tendler, LMHC-D, Counselor
Sean Tendler
Counselor, LMHC-D