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

Katherine A. Ladetto, NP

Individual provider Nurse Practitioner · NPI 1063685212

Katherine A. Ladetto, NP is a Nurse Practitioner in Boston, Massachusetts. Practices as a sole proprietor. Licensed in Massachusetts.

Licensed in
MA
In the registry since
2008
What do these letters mean?
NP — Nurse Practitioner
An advanced practice nurse who can diagnose, treat and in most states prescribe.

See every abbreviation used in this directory →

Practice location Address checks out

55 Fruit Street MGH Gastroenterology Associates Blake 4
Boston, MA 02114-2696
Phone: (617) 643-5763
Fax: (617) 724-6832
Show map & directions

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

Specialties & licences

Nurse Practitioner (primary) Taxonomy 363L00000X · Licence 216965 (MA)

Record details

NPI number1063685212
Entity typeIndividual (Type 1)
GenderFemale
Credentials NP
Sole proprietorYes
NPI enumeratedApril 9, 2008
Last updated in NPPESApril 9, 2008

Other providers in Boston