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

William W Macomber, MD

Individual provider Internal Medicine Physician · NPI 1033165717

William W Macomber, MD is an Internal Medicine Physician in Marblehead, Massachusetts. Licensed in Massachusetts. Registered with an NPI since 2006.

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

1 Widger Rd Ste 204
Marblehead, MA 01945
Phone: (781) 631-2577
Fax: (781) 631-5405
Show map & directions

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

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 45330 (MA)

Record details

NPI number1033165717
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 25, 2006
Last updated in NPPESAugust 11, 2007
Mailing addressPo Box 930, Salem, MA 01970

Other providers in Marblehead