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

Holly Tierney

Individual provider Mental Health Counselor · NPI 1487105664

Holly Tierney is a Mental Health Counselor in Westfield, Massachusetts. Registered with an NPI since 2016.

In the registry since
2016

Practice location Address checks out

77 Mill St Ste 251
Westfield, MA 01085-4598
Phone: (413) 572-4105
Show map & directions

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

Specialties & licences

Mental Health Counselor (primary) Taxonomy 101YM0800X

Record details

NPI number1487105664
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedOctober 21, 2016
Last updated in NPPESOctober 21, 2016
Mailing address77 Mill St, Suite 251, Westfield, MA 01085-4598

Other providers in Westfield