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

Martha George Marcellus

Individual provider Medical-Surgical Registered Nurse · NPI 1427509843

Martha George Marcellus is a Medical-Surgical Registered Nurse in Freeport, New York. Practices as a sole proprietor. Licensed in New York.

Licensed in
NY
In the registry since
2016
Specialties on file
3

Practice location Address checks out

134 New York Ave
Freeport, NY 11520-1538
Phone: (646) 416-3820
Show map & directions

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

Specialties & licences

Lactation Consultant (Registered Nurse) (primary) Taxonomy 163WL0100X · Licence 623837-1 (NY)
Medical-Surgical Registered Nurse Taxonomy 163WM0705X · Licence 623837-1 (NY)
Neonatal Intensive Care Registered Nurse Taxonomy 163WN0002X · Licence 623837-1 (NY)

Record details

NPI number1427509843
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorYes
NPI enumeratedOctober 20, 2016
Last updated in NPPESMarch 12, 2025
Certification dateMarch 12, 2025

Other providers in Freeport