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

John O'Sullivan

Individual provider Pharmacist · NPI 1053737650

John O'Sullivan is a Pharmacist in Duxbury, Massachusetts. Practices as a sole proprietor. Licensed in Massachusetts and New Hampshire.

Licensed in
MA, NH
In the registry since
2014
Specialties on file
2

Practice location Address checks out

4 Plymouth Ave
Duxbury, MA 02332-4031
Phone: (781) 820-0866
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Pharmacist (primary) Taxonomy 183500000X · Licence 18979 (MA)
Pharmacist Taxonomy 183500000X · Licence 2399 (NH)

Record details

NPI number1053737650
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorYes
NPI enumeratedMarch 7, 2014
Last updated in NPPESMarch 7, 2014
Mailing address4 Plymouth Ave, Duxbury, MA 02332-4031

Other providers in Duxbury