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

Brianna Heffernan, RN

Individual provider Registered Nurse · NPI 1366231854

Brianna Heffernan, RN is a Registered Nurse in East Islip, New York. Licensed in New York. Registered with an NPI since 2025.

Licensed in
NY
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

40 Grenadier Ln
East Islip, NY 11730-3717
Phone: (631) 383-2909
Show map & directions

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

Specialties & licences

Registered Nurse (primary) Taxonomy 163W00000X · Licence 775583 (NY)

Record details

NPI number1366231854
Entity typeIndividual (Type 1)
GenderFemale
Credentials RN
Sole proprietorNo
NPI enumeratedMay 2, 2025
Last updated in NPPESMay 2, 2025
Certification dateMay 2, 2025

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