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

Mary Ann J Simpson, RN, CDE

Individual provider Diabetes Educator Registered Nurse · NPI 1396767463

Mary Ann J Simpson, RN, CDE is a Diabetes Educator Registered Nurse in Raleigh, North Carolina. Licensed in North Carolina. Registered with an NPI since 2006.

Licensed in
NC
In the registry since
2006
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

4420 Lake Boone Trl
Raleigh, NC 27607-7505
Phone: (919) 387-3200
Fax: (919) 387-3201
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 L032445 (NC)

Record details

NPI number1396767463
Entity typeIndividual (Type 1)
GenderFemale
Credentials RN , CDE
Sole proprietorNo
NPI enumeratedJuly 24, 2006
Last updated in NPPESNovember 2, 2007

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