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

Edward M Hallowell, MD

Individual provider Psychiatry Physician · NPI 1184661365

Edward M Hallowell, MD is a Psychiatry Physician in Sudbury, 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

142 N Road The Hallowell Ctr
Sudbury, MA 01776
Phone: (978) 287-0810
Show map & directions

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

Specialties & licences

Psychiatry Physician (primary) Taxonomy 2084P0800X · Licence 44431 (MA)

Record details

NPI number1184661365
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 31, 2006
Last updated in NPPESJuly 13, 2026
Mailing address142 North Road, The Hallowell Center, Sudbury, MA 01776

Other providers in Sudbury