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

Marissa Leonidas

Individual provider Registered Nurse · NPI 1942175765

Marissa Leonidas is a Registered Nurse in New Rochelle, New York. Practices as a sole proprietor. Licensed in New York.

Licensed in
NY
In the registry since
2025

Practice location Address checks out

20 Sickles Ave
New Rochelle, NY 10801-4030
Phone: (914) 297-3448
Show map & directions

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

Specialties & licences

Registered Nurse (primary) Taxonomy 163W00000X · Licence 809187-01 (NY)

Record details

NPI number1942175765
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorYes
NPI enumeratedOctober 9, 2025
Last updated in NPPESOctober 9, 2025
Certification dateOctober 9, 2025

Other providers in New Rochelle