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

Mary Mattaliano, RN

Individual provider Registered Nurse · NPI 1689484651

Mary Mattaliano, RN is a Registered Nurse in Hartford, Connecticut. Licensed in Connecticut. Registered with an NPI since 2025.

Licensed in
CT
In the registry since
2025
What do these letters mean?
RN — Registered Nurse
A licensed nurse who completed a nursing degree and passed the NCLEX-RN examination.

See every abbreviation used in this directory →

Practice location Address checks out

282 Washington St
Hartford, CT 06106-3322
Phone: (860) 837-6212
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Registered Nurse (primary) Taxonomy 163W00000X · Licence 224476 (CT)

Record details

NPI number1689484651
Entity typeIndividual (Type 1)
GenderFemale
Credentials RN
Sole proprietorNo
NPI enumeratedJanuary 10, 2025
Last updated in NPPESJanuary 10, 2025
Certification dateJanuary 10, 2025

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