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

Mary Heery, APRN

Individual provider Oncology Clinical Nurse Specialist · NPI 1134437049

Mary Heery, APRN is an Oncology Clinical Nurse Specialist in Norwalk, Connecticut. Practices as a sole proprietor. Licensed in Connecticut.

Licensed in
CT
In the registry since
2010
Specialties on file
2
What do these letters mean?
APRN — Advanced Practice Registered Nurse
The umbrella licence covering nurse practitioners, midwives, anaesthetists and clinical nurse specialists.

See every abbreviation used in this directory →

Practice location Address checks out

34 Maple St
Norwalk, CT 06850-3815
Phone: (203) 852-2757
Fax: (203) 855-3876
Show map & directions

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

Specialties & licences

Nurse Practitioner (primary) Taxonomy 363L00000X · Licence 4008 (CT)
Oncology Clinical Nurse Specialist Taxonomy 364SX0200X · Licence 004008 (CT)

Record details

NPI number1134437049
Entity typeIndividual (Type 1)
GenderFemale
Credentials APRN
Sole proprietorYes
NPI enumeratedSeptember 14, 2010
Last updated in NPPESMarch 20, 2023
Certification dateMarch 20, 2023
Mailing address34 Maple Street, Smilow Breast Care Center - Norwalk Hospital, Norwalk, CT 06856