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

Dr. John Paul Hayes Jr., MD

Individual provider Family Medicine Physician · NPI 1457376808

Dr. John Paul Hayes Jr., MD is a Family Medicine Physician in Marshfield, 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

475 School St Ste 7
Marshfield, MA 02050-2034
Phone: (781) 659-7989
Fax: (781) 659-2360
Show map & directions

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

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 292698 (MA)

Record details

NPI number1457376808
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJuly 13, 2006
Last updated in NPPESApril 26, 2024
Certification dateApril 26, 2024