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

Marianne A. Chojnicki, RN, CDE

Individual provider Diabetes Educator Registered Nurse · NPI 1912226317

Marianne A. Chojnicki, RN, CDE is a Diabetes Educator Registered Nurse in Haverhill, Massachusetts. Licensed in Massachusetts. Registered with an NPI since 2010.

Licensed in
MA
In the registry since
2010
What do these letters mean?
RN — Registered Nurse
A licensed nurse who completed a nursing degree and passed the NCLEX-RN examination.
CDE — Certified Diabetes Educator
Teaches people to manage diabetes day to day.

See every abbreviation used in this directory →

Practice location Address checks out

1 Pkwy
Haverhill, MA 01830-6278
Phone: (978) 521-3250
Fax: (978) 469-5646
Show map & directions

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

Specialties & licences

Diabetes Educator Registered Nurse (primary) Taxonomy 163WD0400X · Licence 281443 (MA)

Record details

NPI number1912226317
Entity typeIndividual (Type 1)
GenderFemale
Credentials RN , CDE
Sole proprietorNo
NPI enumeratedMay 25, 2010
Last updated in NPPESAugust 4, 2010