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

Nancy M Westermann, MD

Individual provider Psychiatry Physician · NPI 1457386476

Nancy M Westermann, MD is a Psychiatry Physician in Holyoke, Massachusetts. Licensed in Connecticut and Massachusetts. Registered with an NPI since 2006.

Licensed in
CT, MA
In the registry since
2006
Specialties on file
4
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

10 Hospital Dr Ste 103
Holyoke, MA 01040-6603
Phone: (413) 534-1200
Show map & directions

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

Specialties & licences

Psychiatry Physician (primary) Taxonomy 2084P0800X · Licence 75484 (MA)
Child & Adolescent Psychiatry Physician Taxonomy 2084P0804X · Licence 75484 (MA)
Psychiatry Physician Taxonomy 2084P0800X · Licence 027558 (CT)
Child & Adolescent Psychiatry Physician Taxonomy 2084P0804X · Licence 027558 (CT)

Record details

NPI number1457386476
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 11, 2006
Last updated in NPPESJuly 10, 2007
Mailing address785 Williams St, 354, Longmeadow, MA 01106-2063

Other providers in Holyoke