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

Christy K Defournoy

Individual provider Family Nurse Practitioner · NPI 1134408602

Christy K Defournoy is a Family Nurse Practitioner in Bay Shore, New York. Practices as a sole proprietor. Licensed in New York.

Licensed in
NY
In the registry since
2011

Practice location Address checks out

68 Jefferson Ave
Bay Shore, NY 11706-5760
Phone: (631) 482-0219
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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 347189 (NY)

Record details

NPI number1134408602
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorYes
NPI enumeratedAugust 15, 2011
Last updated in NPPESJanuary 6, 2022
Certification dateJanuary 6, 2022

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