Derek Terrell
Psychiatric Nurse Practitioner, PMHNP
Verified by Psychology Today Verified by Psychology Today
Let's Connect (508) 501-6864

Managed by Grow Therapy. Your call or email may go to a representative.
Available online only
Boston, MA 02110
Managed by Grow Therapy. Your call or email may go to a representative.
Derek Terrell, PMHNP-BC, is a board-certified Psychiatric-Mental Health Nurse Practitioner with more than twenty years of combined experience in mental health care, behavioral health leadership, and evidence-based treatment of complex psychiatric conditions. Derek specializes in working with adults who struggle with depression, anxiety, ADHD, PTSD, bipolar spectrum disorders, substance-use–related concerns, and the unique challenges faced by individuals with dual diagnoses. Derek’s clinical approach is grounded in the belief that effective psychiatric care must be both deeply personal and highly practical.
A Warm, Respectful, and Judgment-Free Introduction Your session starts with something many patients don’t expect from psychiatric care: a real conversation. Derek begins with a brief, friendly introduction—who he is, how his practice works, and what your time together will look like.
Choosing the right mental-health provider can feel overwhelming. Whether you’re dealing with anxiety, depression, ADHD, trauma, mood instability, or simply feeling unlike yourself, the quality of your therapeutic relationship can influence everything—from your comfort level to your treatment outcomes.
Take the first step to help. Call or Email Derek Terrell now - (508) 501-6864
Let's Connect (508) 501-6864

Managed by Grow Therapy. Your call or email may go to a representative.
Finances
Fees
- Standard Visit $75
Payment Methods
American Express, Cash, Discover, Mastercard, Venmo, VisaInsurance
- Aetna
- Aetna - Allied Benefits
- Aetna - ASR Health benefits
- Aetna - HealthEZ
- Aetna - Luminare
- Aetna - Medicare
- Aetna - Moda
- Aetna - WebTPA
- All Savers
- Amerihealth Administrators
- Amerihealth NJ MA
- Anthem
- Arlo
- AvMed
- BBA
- BlueCross and BlueShield
- Centivo
- Cigna - HealthEZ
- Cigna and Evernorth
- Golden Rule
- GTEB
- Harvard Pilgrim/UHC
- Humana - Medicare
- Humana Dual
- OH Complex Medical Conditions
- Optum
- Oscar Health
- Oxford
- Surest (formerly Bind)
- Tufts Health/Cigna
- UHC Complete Care (C-SNP)
- UHC Life Insurance
- UHC Shared Services
- UHC Student Resources
- UHC/Optum
- UHC/Optum Dual
- United Medical Resources (UMR)
Derek Terrell
Psychiatric Nurse Practitioner, PMHNP
Email me or call with questions - (508) 501-6864
Qualifications
- Verified by Psychology Today License: Massachusetts / RN2326087 Derek Terrell
- Regis College (MA)
Education and Years In Practice
Derek Terrell
Psychiatric Nurse Practitioner, PMHNP
Feel free to ask about qualifications and training experience. Email or (508) 501-6864
Specialties and Expertise
Top Specialties
- Anxiety
- ADHD
- Depression
Expertise
- Addiction
- Anger Management
- Autism
- Bipolar Disorder
- Child
- Grief
- Medication Management
- Mood Disorders
- Sleep or Insomnia
- Trauma and PTSD
Derek Terrell
Psychiatric Nurse Practitioner, PMHNP
Do these issues align with your needs? Email or (508) 501-6864
Client Focus
Age
Teen ,
Adults ,
Elders (65+)
Participants
Individuals
Ethnicity
Black and African American
Age
Teen ,
Adults ,
Elders (65+)
Participants
Individuals
Ethnicity
Black and African American
Treatment Approach
Types of Therapy
- Psychoeducation
Derek Terrell
Psychiatric Nurse Practitioner, PMHNP
Ask about what different forms of therapy will be like. Email or (508) 501-6864
Location
Nearby Areas
Derek Terrell
Psychiatric Nurse Practitioner, PMHNP
Take the first step to help. Call now - (508) 501-6864