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

Arthur Decillis, MD

Individual provider Internal Medicine Physician · NPI 1215202056

Arthur Decillis, MD is an Internal Medicine Physician in Madison, Connecticut. Practices as a sole proprietor. Licensed in Virginia.

Licensed in
VA
In the registry since
2012
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

80 Devonshire Ln
Madison, CT 06443-1681
Phone: (203) 421-0274
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 0101038905 (VA)

Record details

NPI number1215202056
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedMarch 13, 2012
Last updated in NPPESMarch 13, 2012
Mailing address80 Devonshire Ln, Madison, CT 06443-1681

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