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

Marie Ellen Barnes, RN, BSN, CCRN

Individual provider Critical Care Medicine Registered Nurse · NPI 1295402741

Marie Ellen Barnes, RN, BSN, CCRN is a Critical Care Medicine Registered Nurse in Riverhead, New York. Practices as a sole proprietor. Licensed in New York.

Licensed in
NY
In the registry since
2021
What do these letters mean?
RN — Registered Nurse
A licensed nurse who completed a nursing degree and passed the NCLEX-RN examination.
BSN — Bachelor of Science in Nursing
A four-year nursing degree.

See every abbreviation used in this directory →

Practice location Address checks out

116 Woodhull Ave
Riverhead, NY 11901-3514
Phone: (516) 316-0121
Show map & directions

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

Specialties & licences

Critical Care Medicine Registered Nurse (primary) Taxonomy 163WC0200X · Licence 490387 (NY)

Record details

NPI number1295402741
Entity typeIndividual (Type 1)
GenderFemale
Credentials RN , BSN , CCRN
Sole proprietorYes
NPI enumeratedAugust 24, 2021
Last updated in NPPESAugust 24, 2021
Certification dateAugust 24, 2021

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