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

Margarita Rivera, FNP

Individual provider Family Nurse Practitioner · NPI 1942779764

Margarita Rivera, FNP is a Family Nurse Practitioner in Hauppauge, New York. Practices as a sole proprietor. Licensed in New York.

Licensed in
NY
In the registry since
2018
What do these letters mean?
FNP — Family Nurse Practitioner
A nurse practitioner who treats patients of all ages, much like a family doctor.

See every abbreviation used in this directory →

Practice location Address checks out

1 Kings Hwy
Hauppauge, NY 11788-4216
Phone: (631) 348-4900
Show map & directions

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

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence F10180196 (NY)

Record details

NPI number1942779764
Entity typeIndividual (Type 1)
GenderFemale
Credentials FNP
Sole proprietorYes
NPI enumeratedNovember 21, 2018
Last updated in NPPESNovember 21, 2018

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