Registered Dietitian in Passaic, New Jersey
Data updated monthly · Last refresh September 2026
10 Registered Dietitian providers practice in Passaic. Listings are drawn from federal public records and are not endorsements.
Registered Dietitian providers in Passaic
Listed alphabetically. Payment figures come from the federal Open Payments program, which requires drug and device companies to report what they pay physicians for consulting, speaking, meals, travel and royalties. A disclosed payment is a financial relationship, not evidence of wrongdoing, and many totals reflect a single meal. Figures cover calendar year 2025.
Dr. Abigail NelkenPassaic, NJ · No drug or device payments recorded (2025) ·
(973) 594-7800 Dr. Alyssa Grossman, RDPassaic, NJ · No drug or device payments recorded (2025) ·
(973) 767-4324 Dr. Chanie Koplowitz, RDPassaic, NJ · No drug or device payments recorded (2025) ·
(973) 574-8736 Dr. Fiorella Navarro Mendoza, RDNPassaic, NJ · No drug or device payments recorded (2025) ·
(201) 210-0200 Dr. Jose Espinosa, RDPassaic, NJ · No drug or device payments recorded (2025) ·
(201) 757-7110 Dr. Rebecca Heller, PHD, MS, RDPassaic, NJ · No drug or device payments recorded (2025) ·
(973) 313-4548 Dr. Rita Singer, R.D.Passaic, NJ · No drug or device payments recorded (2025) · Telehealth ·
(862) 239-6370 Dr. Shani Hirsch, RDNPassaic, NJ · No drug or device payments recorded (2025) ·
(201) 587-4344 Dr. Shira Isenberg, R.D., M.P.H.Passaic, NJ · No drug or device payments recorded (2025) ·
(973) 470-5719 Dr. Shoshana Glatzer, REGISTERED DIETITIANPassaic, NJ · No drug or device payments recorded (2025) ·
(347) 213-7824 Common questions
How many Registered Dietitian providers are in Passaic, New Jersey?There are 10 Registered Dietitian providers with active NPI records practicing in Passaic, according to federal NPPES data refreshed monthly.
Where does this data come from?Provider records come from the federal NPPES registry and CMS Doctors and Clinicians files. Payment figures come from the CMS Open Payments program for calendar year 2025. The directory refreshes monthly.
All specialties in Passaic Registered Dietitian across New Jersey