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

John Coughlin, MD

Individual provider Endocrinology, Diabetes & Metabolism Physician · NPI 1275583932

John Coughlin, MD is an Endocrinology, Diabetes & Metabolism Physician in Falmouth, Massachusetts. Practices as a sole proprietor. Licensed in Massachusetts.

Licensed in
MA
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

210 Jones Rd
Falmouth, MA 02540-2974
Phone: (508) 548-1944
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Endocrinology, Diabetes & Metabolism Physician (primary) Taxonomy 207RE0101X · Licence 57229 (MA)

Record details

NPI number1275583932
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedMay 11, 2006
Last updated in NPPESOctober 18, 2007

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