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

Mary May Haerer, APRN, AGPCNP-BC

Individual provider Gerontology Nurse Practitioner · NPI 1215346366

Mary May Haerer, APRN, AGPCNP-BC is a Gerontology Nurse Practitioner in Shelburne Falls, Massachusetts. Licensed in Massachusetts. Registered with an NPI since 2014.

Licensed in
MA
In the registry since
2014
Specialties on file
3
What do these letters mean?
APRN — Advanced Practice Registered Nurse
The umbrella licence covering nurse practitioners, midwives, anaesthetists and clinical nurse specialists.

See every abbreviation used in this directory →

Practice location Address checks out

191 Lowr ST
Shelburne Falls, MA 01370-9402
Phone: (413) 625-9300
Show map & directions

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

Specialties & licences

Adult Health Nurse Practitioner (primary) Taxonomy 363LA2200X · Licence RN2292514 (MA)
Gerontology Nurse Practitioner Taxonomy 363LG0600X · Licence RN2292514 (MA)
Primary Care Nurse Practitioner Taxonomy 363LP2300X · Licence RN2292514 (MA)

Record details

NPI number1215346366
Entity typeIndividual (Type 1)
GenderFemale
Credentials APRN , AGPCNP-BC
Sole proprietorNo
NPI enumeratedAugust 2, 2014
Last updated in NPPESOctober 30, 2014