Search › Connecticut › Child & Adolescent Psychiatry
Leonard Leven, M.D
NPI 1821098245 · on the registry since 2005
Practice
- Address
- 3 W End Ave
Old Greenwich, CT 06870 - Phone
- (203) 637-1486
- Fax
- (203) 637-1486
- Organisation at this address
- Slate Psychology
Aimee Muth Lcsw Llc
Mackenzie Family Therapy Pllc
Greenwich Avenue Psychiatry, Pc
Cbt/Dbt Center Of Greenwich, LlcInferred from a shared address, not stated in the registry. - Clinicians at this address
- 6
Registry record
- Primary taxonomy
- Child & Adolescent Psychiatry
2084P0804X
- Also registered as
- Psychiatry
Psychiatry
Child & Adolescent Psychiatry - Licence states on file
- CT, NY
From the registry's licence fields, which are often incomplete.
- Sex
- Male
- Record last updated
- 2026-07-13
Source: CMS National Plan and Provider Enumeration System. Registration is not the same as practising, and the registry records no retirement — some people listed here no longer practise. More in Connecticut