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
Mailing address134 New York Ave, Freeport, NY 11520-1538

Other providers in Freeport