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

Richard N. Collins, MD

Individual provider Internal Medicine Physician · NPI 1558621391

Richard N. Collins, MD is an Internal Medicine Physician in Lakeville, Connecticut. Practices as a sole proprietor. Licensed in Connecticut.

Licensed in
CT
In the registry since
2012
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

126 Long Pond Rd
Lakeville, CT 06039-2119
Phone: (860) 435-0942
Show map & directions

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

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 011454 (CT)

Record details

NPI number1558621391
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedMay 28, 2012
Last updated in NPPESMay 28, 2012

Other providers in Lakeville