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

Randall R Dwenger, MD

Individual provider Psychiatry Physician · NPI 1649291980

Randall R Dwenger, MD is a Psychiatry Physician in Canaan, Connecticut. Works from 2 locations. Licensed in New York.

Licensed in
NY
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

187 S Canaan Rd
Canaan, CT 06018-2544
Phone: (860) 824-1397
Fax: (888) 690-2727
Show map & directions

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

Additional practice locations (1)

  • 423 E 23rd St, New York, NY 10010-5011 — (212) 686-7500

Specialties & licences

Psychiatry Physician (primary) Taxonomy 2084P0800X · Licence 183297 (NY)

Record details

NPI number1649291980
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 22, 2006
Last updated in NPPESJune 4, 2021
Certification dateJune 4, 2021