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

Toni A Demarco, FNP

Individual provider Registered Nurse · NPI 1891097069

Toni A Demarco, FNP is a Registered Nurse in Copiague, New York. Practices as a sole proprietor. Licensed in New York.

Licensed in
NY
In the registry since
2010
Specialties on file
2
What do these letters mean?
FNP — Family Nurse Practitioner
A nurse practitioner who treats patients of all ages, much like a family doctor.

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Practice location Address checks out

420 Molloy St
Copiague, NY 11726-1941
Phone: (631) 841-4804
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence F354354-01 (NY)
Registered Nurse Taxonomy 163W00000X · Licence 407402 (NY)

Record details

NPI number1891097069
Entity typeIndividual (Type 1)
GenderFemale
Credentials FNP
Sole proprietorYes
NPI enumeratedNovember 22, 2010
Last updated in NPPESFebruary 17, 2025
Certification dateFebruary 17, 2025

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