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

Katherine Mary Breslin, RN, NP

Individual provider Registered Nurse · NPI 1609503184

Katherine Mary Breslin, RN, NP is a Registered Nurse in Middleton, Massachusetts. Practices as a sole proprietor. Licensed in Massachusetts.

Licensed in
MA
In the registry since
2022
What do these letters mean?
RN — Registered Nurse
A licensed nurse who completed a nursing degree and passed the NCLEX-RN examination.
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

67 School St
Middleton, MA 01949-1306
Phone: (978) 866-9341
Show map & directions

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

Specialties & licences

Registered Nurse (primary) Taxonomy 163W00000X · Licence RN2313668 (MA)

Record details

NPI number1609503184
Entity typeIndividual (Type 1)
GenderFemale
Credentials RN , NP
Sole proprietorYes
NPI enumeratedAugust 4, 2022
Last updated in NPPESAugust 29, 2022
Certification dateAugust 29, 2022

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