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

Katherine A Tardiff, APRN, BC

Individual provider Gerontology Nurse Practitioner · NPI 1962568097

Katherine A Tardiff, APRN, BC is a Gerontology Nurse Practitioner in Arlington, Massachusetts. Licensed in Massachusetts. Registered with an NPI since 2007.

Licensed in
MA
In the registry since
2007
What do these letters mean?
APRN — Advanced Practice Registered Nurse
The umbrella licence covering nurse practitioners, midwives, anaesthetists and clinical nurse specialists.
BC — Board Certified
Appended to another credential to show current board certification, as in APRN-BC.

See every abbreviation used in this directory →

Practice location Address checks out

48 Newland Rd
Arlington, MA 02474-2606
Phone: (781) 697-7431
Show map & directions

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

Specialties & licences

Gerontology Nurse Practitioner (primary) Taxonomy 363LG0600X · Licence 258880 (MA)

Record details

NPI number1962568097
Entity typeIndividual (Type 1)
GenderFemale
Credentials APRN , BC
Sole proprietorNo
NPI enumeratedJanuary 1, 2007
Last updated in NPPESMay 12, 2025
Certification dateMay 12, 2025