CATHERINE A GRUENFELDER
NPI 1003765363
Dietitian, Registered in Denville, NJ
About Catherine A Gruenfelder NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CATHERINE A GRUENFELDER (NPI 1003765363) is an individual dietitian, registered in Denville, New Jersey, licensed in New Jersey (1057367) and active in the NPI registry since January 2026.
NPPES Registry Identity
Specialties & Licenses
A Registered Dietitian (RD)/Registered Dietitian Nutritionist (RDN) is an individual uniquely trained in the science of nutrition and practice of dietetics to design and provide medical nutrition therapy (MNT) and other evidence-based applications of the Nutrition Care Process (NCP) that exemplify the profession's systematic approach to providing high quality nutrition care. Registered dietitians provide MNT for the purpose of disease prevention or management, or to treat or rehabilitate an illness, injury, or condition, with the use of specific, indicated physical and cognitive nutrition care services comprised of one or more of the following aspects of the NCP: nutrition assessment/reassessment, nutrition diagnosis, nutrition intervention (e.g., nutrition counseling, therapeutic diet ordering, and nutrition education) and nutrition monitoring and evaluation.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1003765363, enumerated as an "individual" on January 28, 2026.
The provider is located at 25 POCONO RD DENVILLE, NJ 07834 and the phone number is (973) 625-7009.
Dietitian, Registered with taxonomy code 133V00000X.
