![Photo of Deirdre Mullen, PMHNP-B, Psychiatric Nurse Practitioner](https://photos.psychologytoday.com/011f1fec-bd50-4139-b2da-297c5fd85c8c/1/320x400.png)
Deirdre Mullen
Psychiatric Nurse Practitioner, PMHNP-B (she, her)
Verified by Psychology Today Verified by Psychology Today
1 Crosfield Avenue, Suite 104, West Nyack, NY 10994
Managed by LifeStance Health. Your call or email may go to a representative.
Let's Connect (914) 335-3523
![Photo of Deirdre Mullen, PMHNP-B, Psychiatric Nurse Practitioner](https://photos.psychologytoday.com/011f1fec-bd50-4139-b2da-297c5fd85c8c/1/320x400.png)
Managed by LifeStance Health. Your call or email may go to a representative.
Deirdre Mullen is a board-certified psychiatric nurse practitioner and family nurse practitioner. She has been caring for diverse communities of patients for almost thirty years working mostly in Manhattan. She began her career as an RN in 1993 in Memorial Sloan Kettering Cancer Center and received her MSN from Columbia University School of Nursing in 2000. While working as a Family Nurse Practitioner, Deirdre began to notice a lack of psychiatric services available when she referred patients for assistance with their mental health.
![](https://photos.psychologytoday.com/8d5dfbb7-57cb-421e-a6db-0f0b86b3e47e/1/medium.png)
Patients frequently voiced frustration about being unable to find a clinician or being unable to connect with a therapist. Deirdre decided to become a Psychiatric Mental Health Nurse Practitioner (PMHNP) herself in order to be where that help was needed and this is now her main focus.
Deirdre is very interested in caring for patients with all different types of mental health problems. She has also treated patients with substance use disorders and has found helping patients with different types of this affliction to be extremely challenging and rewarding. She prefers a style of communication is very honest, open, and supportive.
Take the first step to help. Call or Email Deirdre Mullen now - (914) 335-3523
Let's Connect (914) 335-3523
![Photo of Deirdre Mullen, PMHNP-B, Psychiatric Nurse Practitioner](https://photos.psychologytoday.com/011f1fec-bd50-4139-b2da-297c5fd85c8c/1/320x400.png)
Managed by LifeStance Health. Your call or email may go to a representative.
Finances
Insurance
- Aetna
- Beacon Health Options | Carelon
- Cigna and Evernorth
- MagnaCare
- MediNcrease Health Plans (MHP)
- Northwell Direct
- Optum
- Partners Direct Health
- Provider Network of America (P
- Sana Benefits
- TRICARE
- UMR
- UnitedHealthcare UHC | UBH
Email me or call with questions - (914) 335-3523
![Photo of Deirdre Mullen, PMHNP-B, Psychiatric Nurse Practitioner](https://photos.psychologytoday.com/011f1fec-bd50-4139-b2da-297c5fd85c8c/1/320x400.png)
Deirdre Mullen
Psychiatric Nurse Practitioner, PMHNP-B
Qualifications
- Verified by Psychology Today License: New York / F403464 Deirdre Mullen
- Degree/Diploma from St. Joseph's College BSN / 1998
- Queensborough Community College, AAS, Graduated 1993
Specialties and Expertise
Top Specialties
- Medication Management
- Anxiety
- LGBTQ+
Expertise
- Alcohol Use
- Depression
- Grief
- Hoarding
- Life Transitions
- Obsessive-Compulsive (OCD)
- Sleep or Insomnia
- Trauma and PTSD
Client Focus
Age
Adults
Age
Adults
Location
Primary Location
LifeStance Health
1 Crosfield Avenue
Suite 104
West Nyack, NY 10994
(914) 335-3523Email me
Additional Location
Orangeburg, NY 10962
(914) 335-3523Nearby Areas
Take the first step to help. Call now - (914) 335-3523
![Photo of Deirdre Mullen, PMHNP-B, Psychiatric Nurse Practitioner](https://photos.psychologytoday.com/011f1fec-bd50-4139-b2da-297c5fd85c8c/1/320x400.png)
Deirdre Mullen
Psychiatric Nurse Practitioner, PMHNP-B