
Guillermo Diaz
Psychiatric Nurse Practitioner, PMHNP
Verified by Psychology Today Verified by Psychology Today
1 Endorsed
New York, NY 10025
Let's Connect (346) 463-7635

Hi! My name is Guillermo and I am a board certified Psychiatric Nurse Practitioner having earned my degree at NYU. Specializing in conditions such as anxiety, depression, bipolar disorder, and dementia, I provide personalized, evidence-based care, including medication management and supportive therapy for all adults aged 18 and up.
My approach to psychiatric care is holistic, patient-centered, and grounded in evidence-based practices, with a deep respect for individual experiences and needs. I’m known for being easy to talk to and strive to create a safe, supportive space where you feel heard and understood.
I’m part of Resolute, a practice offering high-quality, insurance-covered therapy and psychiatry, with comprehensive support to ensure a smooth and stress-free experience for our clients. For additional help reach out to the Resolute support team. I look forward to meeting you!
Take the first step to help. Call or Email Guillermo Diaz now - (346) 463-7635
Let's Connect (346) 463-7635

Finances
Fees
- Initial Session Fee $300
Payment Methods
ACH Bank transfer, American Express, Discover, Health Savings Account, Mastercard, VisaInsurance
- Aetna
- Carelon Behavioral Health
- Cigna and Evernorth
- Empire Blue Cross Blue Shield
- Oscar Health
- Oxford
- UnitedHealthcare UHC | UBH

Guillermo Diaz
Psychiatric Nurse Practitioner, PMHNP
Email me or call with questions - (346) 463-7635
Qualifications
- Verified by Psychology Today License: New York / F402068 Guillermo Diaz
- New York University, Master's in Psychiatric and Mental Health Nursing, Graduated 2016
- License: New York / F402068
Education and Years In Practice
Additional Credentials
Specialties and Expertise
Top Specialties
- ADHD
- Geriatric
- Mood Disorders
Expertise
- Anxiety
- Bipolar Disorder
- Depression
- Dissociative Disorders (DID)
- Education and Learning Disabilities
- Grief
- Men's Issues
- Relationship Issues
- Self Esteem
- Trauma and PTSD
Endorsement
Client Focus
Age
Adults ,
Elders (65+)
Participants
Individuals
Age
Adults ,
Elders (65+)
Participants
Individuals
Location
Nearby Areas

Guillermo Diaz
Psychiatric Nurse Practitioner, PMHNP
Take the first step to help. Call now - (346) 463-7635