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Claire Thomas-Duckwitz
Psychologist, PhD
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Photo of Claire Thomas-Duckwitz, Psychologist, PhD

Claire Thomas-Duckwitz

Psychologist, PhD (she, her)

Verified by Psychology Today Verified by Psychology Today
Call Me
Let's Connect (719) 568-9625
Photo of Claire Thomas-Duckwitz, Psychologist, PhD
Available both in-person and online
Longmont, CO 80503
I specialize in working with neurodivergent individuals, providing therapy from a neuro-positive perspective. I especially enjoy helping individuals navigate autistic burnout and shame. I use techniques from Acceptance and Committment Therapy and mindfulness-based stress reduction. I work best with individuals who enjoy structure in therapy. Please note that beginning in April of 2026, I will be providing therapy sessions online only.
I provide therapy for both Cigna and private pay clients and am able to see clients in almost every U.S. state. If you have Aetna insurance, please indicate that in your email, and I can direct you towards my Headway platform.
Therapy is not a magical process-it works when clients feel connected to their therapist and when we put in consistent work. I try to walk the line between empathizing with my clients when they are in burnout and pushing them to use strategies we discuss in therapy. Therapy with me is a partnership in building resilience in the context of empathy.
Call or Claire Thomas-Duckwitz now for a free 15 minute consultation - (719) 568-9625

My Practice at a Glance

Available both in-person and online

Claire Thomas-Duckwitz, Ph.D., LLC

Longmont, CO 80503

(719) 568-9625
My website
I specialize in Autism, ADHD and Intellectual Disability 
$147 Per Session, I accept insurance 
Individual one-on-one therapy 
Let's Connect (719) 568-9625
Photo of Claire Thomas-Duckwitz, Psychologist, PhD

My Practice at a Glance

Available both in-person and online

Claire Thomas-Duckwitz, Ph.D., LLC

Longmont, CO 80503

(719) 568-9625
My website
I specialize in Autism, ADHD and Intellectual Disability 
$147 Per Session, I accept insurance 
Individual one-on-one therapy 

Finances

Fees

  • Individual Sessions $147

Payment Methods

American Express, Cash, Discover, Health Savings Account, Mastercard, Paypal, Visa

Insurance

  • Aetna
  • Cigna and Evernorth
  • Out of Network
"
Please note that Cigna and private pay are through my practice and all other insurances are through Headway.
Photo of Claire Thomas-Duckwitz, Psychologist, PhD
Claire Thomas-Duckwitz
Psychologist, PhD
Call or for a free 15 minute consultation now - (719) 568-9625
"
Please note that Cigna and private pay are through my practice and all other insurances are through Headway.
Photo of Claire Thomas-Duckwitz, Psychologist, PhD
Claire Thomas-Duckwitz
Psychologist, PhD
Call or for a free 15 minute consultation now - (719) 568-9625

Qualifications

  • Verified by Psychology Today Licensed by State of Colorado / 4035 Claire Thomas-Duckwitz
  • Education and Years In Practice

  • Attended University of Northern Colorado, Ph.D., Graduated 2009
  • Additional Credentials

  • Certificate from Authority to Practice Interjurisdictional Telepsychology 7121 / 2021
Photo of Claire Thomas-Duckwitz, Psychologist, PhD
Claire Thomas-Duckwitz
Psychologist, PhD
Feel free to ask about qualifications and training experience. or (719) 568-9625
Photo of Claire Thomas-Duckwitz, Psychologist, PhD
Claire Thomas-Duckwitz
Psychologist, PhD
Feel free to ask about qualifications and training experience. or (719) 568-9625

Specialties and Expertise

Top Specialties

  • Autism
  • ADHD
  • Intellectual Disability

Expertise

  • Anger Management
  • Anxiety
  • Behavioral Issues
  • Child
  • Coping Skills
  • Developmental Disorders
  • Education and Learning Disabilities
  • Neurodivergence
  • Parenting
  • School Issues
  • Testing and Evaluation
Photo of Claire Thomas-Duckwitz, Psychologist, PhD
Claire Thomas-Duckwitz
Psychologist, PhD
Do these issues align with your needs? or (719) 568-9625
Photo of Claire Thomas-Duckwitz, Psychologist, PhD
Claire Thomas-Duckwitz
Psychologist, PhD
Do these issues align with your needs? or (719) 568-9625

Client Focus

Age

Children (6 to 10)
Preteen
Teen
Adults

Participants

Individuals

I also speak

Spanish

Age

Children (6 to 10)
Preteen
Teen
Adults

Participants

Individuals

I also speak

Spanish

Treatment Approach

Types of Therapy

  • Attachment-based
  • Coaching
  • Cognitive Behavioral (CBT)
  • Culturally Sensitive
  • Mindfulness-Based (MBCT)
  • Psychological Testing and Evaluation
  • Strength-Based
  • Trauma Focused
Photo of Claire Thomas-Duckwitz, Psychologist, PhD
Claire Thomas-Duckwitz
Psychologist, PhD
Ask about what different forms of therapy will be like. or (719) 568-9625
Photo of Claire Thomas-Duckwitz, Psychologist, PhD
Claire Thomas-Duckwitz
Psychologist, PhD
Ask about what different forms of therapy will be like. or (719) 568-9625

Location

Primary Location

Claire Thomas-Duckwitz, Ph.D., LLC

Longmont, CO 80503

(719) 568-9625

Nearby Areas

Photo of Claire Thomas-Duckwitz, Psychologist, PhD
Claire Thomas-Duckwitz
Psychologist, PhD
Call for a free consultation now - (719) 568-9625
Photo of Claire Thomas-Duckwitz, Psychologist, PhD
Claire Thomas-Duckwitz
Psychologist, PhD
Call for a free consultation now - (719) 568-9625