Clarity Cognitive Consultants
Psychiatric Nurse Practitioner, FNP-C, PMHNP-C
Verified by Psychology Today Verified by Psychology Today
1 Endorsed
Connect with Clarity Cognitive Consultants LLC

Waitlist. Contact to join the list for appointments online.
Warwick, RI 02889
Adults seeking an ADHD assessment, autism evaluation, or cognitive assessment often come to us with questions about attention, executive functioning, memory, or lifelong differences that have never been fully explained. Clarity Cognitive Consultants provides a streamlined telehealth evaluation integrating clinical history, standardized measures, and objective cognitive testing to provide diagnostic clarity and practical next steps.
We specialize in adult ADHD assessment, autism evaluation, executive functioning assessment, and cognitive screening. Our telehealth-based hybrid evaluations combine clinical interviewing, standardized questionnaires, and objective digital cognitive testing into a comprehensive clinical report with diagnostic clarification and individualized recommendations.
If you've spent years wondering whether ADHD, autism, executive functioning difficulties, or cognitive changes explain what you're experiencing, you're not alone. We offer thoughtful, individualized assessments designed to replace uncertainty with meaningful clinical clarity and a clear path forward.
Take the first step to help. Email Clarity Cognitive Consultants LLC now
Connect with Clarity Cognitive Consultants LLC

Finances
Fees
- Sliding scale: apply if you may be eligible
Payment Methods
ACH Bank transfer, American Express, Discover, Health Savings Account, Mastercard, VisaInsurance
- Out of Network
Clarity Cognitive Consultants LLC
Psychiatric Nurse Practitioner, FNP-C, PMHNP-C
Email us with questions.
Qualifications
- Verified by Psychology Today License: Massachusetts / RN2315944 Dante-Aliesh PetersonLicense state differs from primary location state.
- In Practice for 13 years
- Massachusetts College of Pharmacy and Health Sciences, Master of Science in Nursing, Graduated 2013
- Certificate from American Association of Nurse Practitioners, FNP-C F1013534 / 2013
- Certificate from American Nurses Credentialing Center, PMHNP-BC 2023059472 / 2023
Psychiatric Nurse Practitioner: Dante-Aliesh Peterson
Education and Years In Practice
Additional Credentials
Clarity Cognitive Consultants LLC
Psychiatric Nurse Practitioner, FNP-C, PMHNP-C
Email us with questions.
Specialties and Expertise
Top Specialties
- ADHD
- Autism
- Cognitive Assessment
Expertise
- Dementia
- Developmental Disorders
- Education and Learning Disabilities
- Executive Functioning
- Geriatric and Seniors
- Neurodivergence
- Testing and Evaluation
- Thinking Disorders
- Traumatic Brain Injury (TBI)
Clarity Cognitive Consultants LLC
Psychiatric Nurse Practitioner, FNP-C, PMHNP-C
Email us with questions.
Client Focus
Age
Adults ,
Elders (65+)
Participants
Individuals
Communities
Bisexual Allied ,
Gay Allied ,
Immuno-disorders ,
Intersex Allied ,
Lesbian Allied ,
Non-Binary Allied ,
Queer Allied ,
Racial Justice Allied ,
Transgender Allied
Age
Adults ,
Elders (65+)
Participants
Individuals
Communities
Bisexual Allied ,
Gay Allied ,
Immuno-disorders ,
Intersex Allied ,
Lesbian Allied ,
Non-Binary Allied ,
Queer Allied ,
Racial Justice Allied ,
Transgender Allied
Treatment Approach
Types of Therapy
- Psychological Testing and Evaluation
Clarity Cognitive Consultants LLC
Psychiatric Nurse Practitioner, FNP-C, PMHNP-C
Email us with questions.
Location
Primary Location
Clarity Cognitive Consultants LLC
Warwick, RI 02889
Email Us
Nearby Areas
Clarity Cognitive Consultants LLC
Psychiatric Nurse Practitioner, FNP-C, PMHNP-C