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

Mrs. Melissa Lee Ragusa, RN

Individual provider Critical Care Medicine Registered Nurse · NPI 1609071398

Mrs. Melissa Lee Ragusa, RN is a Critical Care Medicine Registered Nurse in Lake Grove, New York. Practices as a sole proprietor. Licensed in New York.

Licensed in
NY
In the registry since
2007
Specialties on file
4
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

7 Long St
Lake Grove, NY 11755-1709
Phone: (631) 676-6063
Show map & directions

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

Specialties & licences

Home Health Registered Nurse (primary) Taxonomy 163WH0200X · Licence 567014-1 (NY)
Critical Care Medicine Registered Nurse Taxonomy 163WC0200X · Licence 567014-1 (NY)
Pediatric Registered Nurse Taxonomy 163WP0200X · Licence 567014-1 (NY)
School Registered Nurse Taxonomy 163WS0200X · Licence 567014-1 (NY)

Record details

NPI number1609071398
Entity typeIndividual (Type 1)
GenderFemale
Credentials RN
Sole proprietorYes
NPI enumeratedJune 20, 2007
Last updated in NPPESSeptember 11, 2025