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Susan C. Sullivan

Psychiatric/Mental Health Nurse Practioner


Susan Sullivan is a Psychiatric/Mental Health Nurse Practitioner with 25 years experience in clinical private practice. Susan worked for 10 yrs at Huntington Hospital on the oncology unit as their Psychiatric NP. She also has extensive clinical experience in perinatal psychiatry. Her first job as a critical care RN at Nassau County Medical Center in the surgical trauma unit many years prior to becoming a Psych NP, set her on track to become a Psychotherapist specializing in trauma. Susan is a graduate of SUNY Stony Brook with a Masters of Science Degree in Nursing, with a Nurse Practitioner certification in psychiatry. Susan has taught psychiatric, maternal child, and med/surg nursing to undergraduate and graduate                                                                                     nursing students in several different                                                                                       universities on LI. Susan is a certified                                                                                     EMDR therapist, EMDR consultant and                                                                                    EMDR facilitator.  She has been the                                                                                       

CoCoordinator of the LI TRN since its inception in 2010 until January 2016. She is now the Clinical Training Consultant for the LI TRN and is also a member of EMDRIA and Trauma RecoveryNetwork/HAP. To extend her professional skills Susan has become a certified Yoga teacher with Yoga Alliance, RYT 200, with a specialty in yoga for trauma treatment. She is also Reiki Level 2 certified practitioner.

Educational Background

S.U.N.Y Stonybrook, Masters of Science Psychiatric/Mental Health Nursing. 1992


S.U.N.Y Stonybrook, Bachelors of Science Nursing. 1987


S.U.N.Y Morrisville, Associate of Applied Science Nursing. 1982

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