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

MS. Karen L Duzy, ARNP

Individual provider Family Nurse Practitioner · NPI 1447203815

MS. Karen L Duzy, ARNP is a Family Nurse Practitioner in Valhalla, New York. Licensed in Connecticut, Florida and New York. Registered with an NPI since 2006.

Licensed in
CT, FL, NY
In the registry since
2006
Specialties on file
5
What do these letters mean?
ARNP — Advanced Registered Nurse Practitioner
The title some states use for an advanced practice nurse.

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Practice location Address checks out

40 Sunshine Cottage Rd Nymc Health Services
Valhalla, NY 10595-1524
Phone: (914) 594-4237
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Primary Care Nurse Practitioner (primary) Taxonomy 363LP2300X · Licence F330985 (NY)
Family Nurse Practitioner Taxonomy 363LF0000X · Licence F330985 (NY)
Primary Care Nurse Practitioner Taxonomy 363LP2300X · Licence 9359526 (FL)
Family Nurse Practitioner Taxonomy 363LF0000X · Licence 9359526 (FL)
Family Nurse Practitioner Taxonomy 363LF0000X · Licence 6569 (CT)

Record details

NPI number1447203815
Entity typeIndividual (Type 1)
GenderFemale
Credentials ARNP
Sole proprietorNo
NPI enumeratedMay 18, 2006
Last updated in NPPESOctober 7, 2016

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