True Self Mental
Psychiatric Nurse Practitioner, MSN, RN, PMHNP (he, him)
Verified by Psychology Today Verified by Psychology Today
7 Endorsed
Portsmouth, NH 03801
Let's Connect (508) 504-9865

Supporting LGBTQ+ kids, teens, and adults who need a safe place to breathe again. At True Self Mental Health, we provide affirming psychiatric care and medication management to help you feel grounded, supported, and more like yourself.
Licensed in NH & MA, we offer virtual psychiatric care that’s supportive, judgment-free, and genuinely collaborative. Personalized help for anxiety, depression, ADHD and more! Because healing looks good on you.
At True Self Mental Health, we offer a safe, affirming space for LGBTQ+ individuals, teens, and adults seeking to feel seen. Through collaborative, personalized care, we help you explore what’s beneath the surface, gain clarity, and heal with confidence. Serving MA and NH.
Forget one-size-fits-all mental health. Your story is unique—and your care should be, too. At True Self Mental Health, we create a personalized path forward using a range of evidence-based techniques. Think of it as a toolbox built just for you, with the right tools chosen to match your needs, goals, and growth.
Call or Email True Self Mental Health now for a free 15 minute consultation - (508) 504-9865
Let's Connect (508) 504-9865

Finances
Fees
- Initial Session Fee $350
- Standard Visit $150
Payment Methods
American Express, Discover, Mastercard, VisaInsurance
- Aetna
- Cigna and Evernorth
- Government Employees Health Association (GEHA)
- Health Net
- Managed Health Network (MHN)
- Meritain Health
- Optum
- Oscar Health
- Oxford
- United Medical Resources (UMR)
- UnitedHealthcare UHC | UBH
True Self Mental Health
Psychiatric Nurse Practitioner, MSN, RN, PMHNP
Call or Email us for a free 15 minute consultation now - (508) 504-9865
Qualifications
- Verified by Psychology Today License: New Hampshire / 085018-23 Hallick J Lehmann
- In Practice for 4 years
- Boston College, Master of Science in Nursing, Graduated 2021
- License: Board of Registration in Nursing, Massachusetts RN2347094 / 2025
Psychiatric Nurse Practitioner: Hallick J Lehmann
Education and Years In Practice
Additional Credentials
True Self Mental Health
Psychiatric Nurse Practitioner, MSN, RN, PMHNP
Call or Email us for a free 15 minute consultation now - (508) 504-9865
Specialties and Expertise
Top Specialties
- LGBTQ+
- Anxiety
- Mood Disorders
Expertise
- ADHD
- Anger Management
- Autism
- Behavioral Issues
- Bipolar Disorder
- Bisexual
- Child
- Depression
- Emotional Disturbance
- Impulse Control Disorders
- Lesbian
- Medication Management
- Obsessive-Compulsive (OCD)
- Oppositional Defiance (ODD)
- Psychosis
- School Issues
- Self Esteem
- Sleep or Insomnia
- Stress
- Transgender
- Trauma and PTSD
True Self Mental Health
Psychiatric Nurse Practitioner, MSN, RN, PMHNP
Call or Email us for a free 15 minute consultation now - (508) 504-9865
7 Endorsements
Client Focus
Age
Toddler ,
Children (6 to 10) ,
Preteen ,
Teen ,
Adults
Participants
Individuals
Communities
Bisexual Allied ,
Gay Allied ,
Lesbian Allied ,
Non-Binary Allied ,
Queer Allied ,
Racial Justice Allied ,
Transgender Allied
Age
Toddler ,
Children (6 to 10) ,
Preteen ,
Teen ,
Adults
Participants
Individuals
Communities
Bisexual Allied ,
Gay Allied ,
Lesbian Allied ,
Non-Binary Allied ,
Queer Allied ,
Racial Justice Allied ,
Transgender Allied
Treatment Approach
Types of Therapy
- Cognitive Behavioral (CBT)
- Compassion Focused
- Culturally Sensitive
- Emotionally Focused
- Motivational Interviewing
- Person-Centered
- Strength-Based
- Trauma Focused
True Self Mental Health
Psychiatric Nurse Practitioner, MSN, RN, PMHNP
Call or Email us for a free 15 minute consultation now - (508) 504-9865
Location
Additional Location
Lawrence, MA 01840
(508) 504-9865Nearby Areas
True Self Mental Health
Psychiatric Nurse Practitioner, MSN, RN, PMHNP
Call for a free consultation now - (508) 504-9865