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

Mrs. Melissa L Denburg, RN

Individual provider Critical Care Medicine Registered Nurse · NPI 1922254689

Mrs. Melissa L Denburg, RN is a Critical Care Medicine Registered Nurse in Port Jefferson Station, New York. Practices as a sole proprietor. Licensed in New York.

Licensed in
NY
In the registry since
2008
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

33 Penn St
Port Jefferson Station, NY 11776-3907
Phone: (631) 828-5998
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 22567353 (NY)

Record details

NPI number1922254689
Entity typeIndividual (Type 1)
GenderFemale
Credentials RN
Sole proprietorYes
NPI enumeratedAugust 13, 2008
Last updated in NPPESAugust 13, 2008