Registered Dietitian in Piscataway, New Jersey
Data updated monthly · Last refresh September 2026
13 Registered Dietitian providers practice in Piscataway. Listings are drawn from federal public records and are not endorsements.
Registered Dietitian providers in Piscataway
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. Alexandria Blatt, RD, PHDPiscataway, NJ · No drug or device payments recorded (2025) ·
(732) 283-1900 Dr. Amy HanlonPiscataway, NJ · No drug or device payments recorded (2025) ·
(732) 395-1282 Dr. Andrea Roberts, RDPiscataway, NJ · No drug or device payments recorded (2025) ·
(732) 283-1900 Dr. Claudia Gonzalez, RDNPiscataway, NJ · No drug or device payments recorded (2025) ·
(732) 359-1282 Dr. Hannah Sheehan Da Silva, RDPiscataway, NJ · No drug or device payments recorded (2025) ·
(732) 283-1900 Dr. Leanne Tietz, RDPiscataway, NJ · No drug or device payments recorded (2025) ·
(732) 991-9358 Dr. Mariam Alavi, MS, RDPiscataway, NJ · No drug or device payments recorded (2025) ·
(203) 561-0544 Dr. Melissa Chesek, RDPiscataway, NJ · No drug or device payments recorded (2025) ·
(732) 343-1276 Dr. Natalia Benson, RDNPiscataway, NJ · No drug or device payments recorded (2025) ·
(732) 395-1282 Dr. Rachel Caba, RDPiscataway, NJ · No drug or device payments recorded (2025) ·
(732) 283-1900 Dr. Rachel RovnerPiscataway, NJ · No drug or device payments recorded (2025) ·
(848) 202-2954 Dr. Sarah DavisPiscataway, NJ · No drug or device payments recorded (2025) ·
(732) 235-4333 Dr. Sara Shama, RDPiscataway, NJ · No drug or device payments recorded (2025) · Telehealth ·
(732) 395-1282 Common questions
How many Registered Dietitian providers are in Piscataway, New Jersey?There are 13 Registered Dietitian providers with active NPI records practicing in Piscataway, 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 Piscataway Registered Dietitian across New Jersey