Harriet Yoselle,
202.364.7171 (Voice)
301.983.1513 (Fax)
5410 Connecticut Ave. N.W.
Suite 113
Washington, D.C. 20015
About Harriet > Education, Licenses & Certifications
Harriet Yoselle MSN APRN BC

I am a clinically credentialed psychotherapist and licensed marriage and family therapist.  I am also a certified sex therapist, and I treat sexual issues arising in both individuals and couples.  I am clinically certified in trauma recovery and utilize EMDR, hypnotherapy, and other techniques in the treatment of trauma.  I am a licensed adult nurse practitioner with prescriptive authority so that I may provide psychotherapy and medication management, as required.  My education as a nurse practitioner makes me very comfortable working in the medical model to understand both the physical and emotional aspects of mental health. Physical aspects may include health problems, medications, and any pre-existing conditions, all of which may affect one’s mental or sexual functioning.


  • M.S.N., Catholic University, Psychology / Psychiatric Nursing
  • B.S.N., Boston University, Nursing

Licenses / Certifications

  • Diplomate for Sex Therapy and Certified Sex Therapist (AASECT - CST)
  • Board Certified Adult Nurse Practitioner (APRN BC)
  • Licensed Clinical Marriage and Family Therapy (LMFT)
  • Individual, Couples and Family Psychotherapy (ANCC – PMH CNS) (AAMFT)
  • Prescriptive Authority / Psychopharmacology
  • Trauma Recovery - Certified EMDR Clinician (EMDRIA)
  • Clinical Hypnotherapy / Certified Diplomate (NBCCH)

Current & Former Memberships
American Association
of Sexuality Educators,
Counselors and Therapists
Sexual Medicine Society
in North America
American Association
for Marraige and Family
American Association
of Nurse Practitioners
American Psychiatric Nurses Association
Eye Movement
sitization and Reprocessing International Association
National Board
for Certified Clinical
American Society
of Clinical
Society for Sex
Therapy & Research

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