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

Caroline Elizabeth Macisaac, RN, MSN, FNP

Individual provider Nurse Practitioner · NPI 1639868599

Caroline Elizabeth Macisaac, RN, MSN, FNP is a Nurse Practitioner in Wellesley, Massachusetts. Practices as a sole proprietor. Licensed in Massachusetts.

Licensed in
MA
In the registry since
2023
What do these letters mean?
RN — Registered Nurse
A licensed nurse who completed a nursing degree and passed the NCLEX-RN examination.
MSN — Master of Science in Nursing
A graduate nursing degree, usually held alongside an advanced practice licence.
FNP — Family Nurse Practitioner
A nurse practitioner who treats patients of all ages, much like a family doctor.

See every abbreviation used in this directory →

Practice location Address checks out

230 Worcester St
Wellesley, MA 02481-5420
Phone: (781) 431-5400
Show map & directions

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

Specialties & licences

Nurse Practitioner (primary) Taxonomy 363L00000X · Licence RN2280759 (MA)

Record details

NPI number1639868599
Entity typeIndividual (Type 1)
GenderFemale
Credentials RN , MSN , FNP
Sole proprietorYes
NPI enumeratedMay 4, 2023
Last updated in NPPESMay 4, 2023
Certification dateMay 4, 2023

Other providers in Wellesley