Summary

Dr. Leven graduated from the University of Manitoba,Univ of Manitoba Fac of Med in 1977. He works in Old Greenwich, CT and specializes in Psychiatry. Dr. Leven is affiliated with Phelps Hospital.

Quick Facts

  • accepting new patients
  • 3.8
  • 49 years of experience
  • 6 insurance plans accepted
  • speaks English
  • Mount Sinai Medical Center
  • 2 written reviews
  • 1 specialty
  • 11 areas of expertise
  • 1 hospital affiliation
  • 1 office location
  • Male

Office Location

Leven Leonard I Office

3 W End AveOld Greenwich, CT 06870
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed

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Dr. Leonard Isaac Leven, MDTricia Robinson, AGNP-C, PMHNP-BC, NPJoshua Weasen, MDDr. Shari I. Lusskin, MD
PsychiatryPsychiatryPsychiatryPsychiatry
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
3.8 
49 Years of Experience 14 Years of Experience 7 Years of Experience 40 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks English Speaks English Speaks English Speaks English
Old Greenwich , CTNew York , NYWashington , DCNew York , NY
Med School: University Of Manitoba Med School: Hunter-Bellevue School of Nursing Med School: Sidney Kimmel Medical College at Thomas Jefferson University Med School: New York University School Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. Leonard Isaac Leven

  • Accepts Medicare
  • Accepts Medicaid
  • 1199SEIU
  • Aetna - HMO
  • Anthem Blue Cross
  • Commonwealth Care Alliance
  • EmblemHealth
  • UnitedHealthcare

Medical Specialties

Dr. Leonard Isaac Leven has the following specialty

Specialty Expertise

Dr. Leonard Isaac Leven has the following 11 areas of expertise

  • Acne
  • Attention Deficit Disorder (ADD) / Attention Deficit Hyperactivity Disorder (ADHD)
  • Birth Control
  • Depression
  • Depressive Disorder
  • Eating Disorders
  • Insomnia
  • Schizophrenia
  • Sexually Transmitted Diseases
  • Sleep Disorders
  • Substance Abuse

Certifications, License, & Education

49 Years Experience

Dr. Leonard Isaac Leven holds an expired medical license in the state of Connecticut.

Medical License

Medical Doctor with an expired medical license in the state of Connecticut that expired in 2026.

Education & Training

Residency

Completed their residency at Mount Sinai Medical Center.

Medical School

Graduated from University Of Manitoba in 1979 and Univ Of Manitoba Fac Of Med in 1977.

NPI Number

Dr. Leven's NPI number is 1821098245.

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Frequently Asked Questions

Does Dr. Leonard Leven accept my insurance?
You can see the insurance plans that Dr. Leonard Leven accepts on their Vitals profile.
Where is Dr. Leonard Leven's office located?
Dr. Leonard Leven's office is located at 3 W End Ave, Old Greenwich, CT, 06870.
What languages does Dr. Leonard Leven speak?
Dr. Leonard Leven speaks English.
Is Dr. Leonard Leven accepting new patients?
Dr. Leonard Leven is accepting new patients on Vitals. View Dr. Leonard Leven's profile on Vitals to make an appointment.
Does Dr. Leonard Leven accept virtual/telehealth appointments?
Dr. Leonard Leven has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.

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