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Registered Dietitian in Hicksville, New York

Data updated monthly · Last refresh September 2026

11 Registered Dietitian providers practice in Hicksville. Listings are drawn from federal public records and are not endorsements.

Registered Dietitian providers in Hicksville

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. Angela Houlie, RDN, CDN
Hicksville, NY · No drug or device payments recorded (2025) · (516) 592-2974
Dr. Colleen Chiariello, MS, RD, CDN
Hicksville, NY · No drug or device payments recorded (2025) · (516) 935-5570
Dr. Daniella Olecki
Hicksville, NY · No drug or device payments recorded (2025) · (516) 592-8607
Dr. Doreen Santini, R.D.
Hicksville, NY · No drug or device payments recorded (2025) · (516) 901-4143
Dr. Imran Syed, RDN, CDN
Hicksville, NY · No drug or device payments recorded (2025) · (718) 781-0683
Dr. Israel Mendez Martinez, RDN, CDN
Hicksville, NY · No drug or device payments recorded (2025) · (516) 647-6984
Dr. Joyce Liang, RD
Hicksville, NY · No drug or device payments recorded (2025) · (646) 428-4863
Dr. Kim Manfried, R.D.
Hicksville, NY · No drug or device payments recorded (2025) · (631) 203-8133
Dr. Lauren Manganiello, RD
Hicksville, NY · No drug or device payments recorded (2025) · (347) 979-3925
Dr. Melissa Darlow, RD
Hicksville, NY · No drug or device payments recorded (2025) · (917) 310-3371
Dr. Thomas Zachmann, RD
Hicksville, NY · No drug or device payments recorded (2025) · (516) 502-5577

Common questions

How many Registered Dietitian providers are in Hicksville, New York?

There are 11 Registered Dietitian providers with active NPI records practicing in Hicksville, 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 Hicksville Registered Dietitian across New York

Try a city like Tucson, a zip like 85016, or a specialty like psychiatry. For a doctor by name, use the full search.
Sources: NPPES (CMS), Doctors and Clinicians national files, CMS Open Payments 2025. Updated monthly. Records are public federal data and are not verified credentials, licensure checks, or endorsements. This directory is informational and not medical advice. How we build this directory.