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

Jennifer Anne Zethner, RN, MS, PNP

Individual provider Pediatric Nurse Practitioner · NPI 1003115528

Jennifer Anne Zethner, RN, MS, PNP is a Pediatric Nurse Practitioner in Northport, New York. Practices as a sole proprietor. Licensed in New York.

Licensed in
NY
In the registry since
2011
What do these letters mean?
RN — Registered Nurse
A licensed nurse who completed a nursing degree and passed the NCLEX-RN examination.
MS — Master of Science
A graduate science degree.
PNP — Pediatric Nurse Practitioner
A nurse practitioner specialising in children.

See every abbreviation used in this directory →

Practice location Address checks out

220 Fort Salonga Rd Ste 101
Northport, NY 11768-3900
Phone: (631) 262-8505
Fax: (631) 754-2909
Show map & directions

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

Specialties & licences

Pediatric Nurse Practitioner (primary) Taxonomy 363LP0200X · Licence F381350-1 (NY)

Record details

NPI number1003115528
Entity typeIndividual (Type 1)
GenderFemale
Credentials RN , MS , PNP
Sole proprietorYes
NPI enumeratedMarch 23, 2011
Last updated in NPPESMarch 23, 2011