Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Sidney H Hart, MD

Individual provider Psychiatry Physician · NPI 1467587691

Sidney H Hart, MD is a Psychiatry Physician in Greenwich, Connecticut. Practices as a sole proprietor. Licensed in Connecticut.

Licensed in
CT
In the registry since
2007
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

282 Railroad Ave
Greenwich, CT 06830-6375
Phone: (203) 622-1722
Fax: (203) 622-0540
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychiatry Physician (primary) Taxonomy 2084P0800X · Licence 017394 (CT)

Record details

NPI number1467587691
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedFebruary 21, 2007
Last updated in NPPESJuly 8, 2007
Mailing address282 Railroad Ave, Greenwich, CT 06830-6375

Other providers in Greenwich