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

Jennifer Lynn Orenstein, FNP

Individual provider Family Nurse Practitioner · NPI 1518412428

Jennifer Lynn Orenstein, FNP is a Family Nurse Practitioner in Springfield, Massachusetts. Licensed in Massachusetts. Registered with an NPI since 2016.

Licensed in
MA
In the registry since
2016
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

759 Chestnut St S2668
Springfield, MA 01199-1109
Phone: (413) 794-4320
Fax: (413) 794-1767
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 RN2278151 (MA)

Record details

NPI number1518412428
Entity typeIndividual (Type 1)
GenderFemale
Credentials FNP
Sole proprietorNo
NPI enumeratedAugust 20, 2016
Last updated in NPPESOctober 10, 2016

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