3.8
12 Ratings with 2 written Reviews
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
- 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 Tel: (203) 637-1486
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
Compare with Similar Doctors
 |  |  |  |
| Dr. Leonard Isaac Leven, MD | Dr. Jessica O'Mara, DO | Izehi Eromosele, NP, PMHNP-BC, DNP | Dr. Mary Phelps, DO |
| Psychiatry | Psychiatry | Psychiatry | Psychiatry |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | Accepts New Patients |
| 49 Years of Experience | 12 Years of Experience | 4 Years of Experience | 7 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 , CT | Jacksonville , FL | New York , NY | Jacksonville , FL |
| Med School: University Of Manitoba | Med School: Ohio University Heritage College of Osteopathic Medical | Med School: Lehman College | Med School: Nova Southeastern University College Of Osteopathic Medicine |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Leonard Isaac Leven
Medical Specialties
Dr. Leonard Isaac Leven has the following specialty
Specialty Expertise
Dr. Leonard Isaac Leven has the following 11 areas of expertise
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.
Similar doctors
Frequently Asked Questions
- 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.
- 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.
- Which hospitals is Dr. Leonard Leven affiliated with?
- Dr. Leonard Leven is affiliated with Phelps Hospital.
- Does Dr. Leonard Leven accept my insurance?
- You can see the insurance plans that Dr. Leonard Leven accepts on their Vitals profile.
Data Sources
This provider profile is built using data from:
- NPPES NPI Registry
- State medical licensing boards
- Healthcare system and provider network data
Ensuring Data Transparency and Trust: A Guide to Vitals Doctor Listings and Reviews
Our provider data is gathered directly from physicians and publicly available databases. Providers who verify their profiles gain the ability to update information, offering additional details about their specialties,education, treated conditions, performed procedures, and accepted insurances.
Reviews on Vitals are submitted by users only. Recognizing the valuable insights these reviews offer into a doctor's reputation, we maintain internal policies and protocols to ensure the quality and accuracy of all reviews. Importantly, providers cannot delete or alter reviews independently. Reviews can only be deleted or changed following an internal assessment by our customer service team.
Your feedback is highly valued and we encourage you to contact our support team should you encounter any issues.
