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

Margaret K Cwieka, RN, BSN

Individual provider Nutrition Education Nutritionist · NPI 1881840643

Margaret K Cwieka, RN, BSN is a Nutrition Education Nutritionist in Osterville, Massachusetts. Practices as a sole proprietor. Licensed in Massachusetts.

Licensed in
MA
In the registry since
2008
What do these letters mean?
RN — Registered Nurse
A licensed nurse who completed a nursing degree and passed the NCLEX-RN examination.
BSN — Bachelor of Science in Nursing
A four-year nursing degree.

See every abbreviation used in this directory →

Practice location Address checks out

15 W Bay Rd Unit G Weight-In-Balance
Osterville, MA 02655
Phone: (508) 420-9337
Show map & directions

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

Specialties & licences

Nutrition Education Nutritionist (primary) Taxonomy 133NN1002X · Licence 95844 (MA)

Record details

NPI number1881840643
Entity typeIndividual (Type 1)
GenderFemale
Credentials RN , BSN
Sole proprietorYes
NPI enumeratedAugust 13, 2008
Last updated in NPPESAugust 13, 2008