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

Dr. Robert Barry Downes, MD

Individual provider Addiction Medicine (Internal Medicine) Physician · NPI 1235165291

Dr. Robert Barry Downes, MD is an Addiction Medicine (Internal Medicine) Physician in Natick, Massachusetts. Practices as a sole proprietor. Licensed in Massachusetts.

Licensed in
MA
In the registry since
2006
Specialties on file
2
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

169 Pine St
Natick, MA 01760-1332
Phone: (508) 647-0100
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Addiction Medicine (Internal Medicine) Physician (primary) Taxonomy 207RA0401X · Licence 32897 (MA)
General Practice Physician Taxonomy 208D00000X · Licence 32897 (MA)

Record details

NPI number1235165291
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJune 23, 2006
Last updated in NPPESDecember 3, 2016
Mailing address169 Pine St, Natick, MA 01760-1332