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

Individual provider Nutritionist · NPI 1124998836

Antoinette Liviola, MS, CNS, LDN is a Nutritionist in Riverhead, New York. Licensed in Maryland and New York. Registered with an NPI since 2025.

Licensed in
MD, NY
In the registry since
2025
Specialties on file
2
What do these letters mean?
MS — Master of Science
A graduate science degree.
CNS — Clinical Nurse Specialist
An advanced practice nurse specialising in a patient population or setting.
LDN — Licensed Dietitian Nutritionist
A state-licensed dietitian nutritionist.

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Practice location Address checks out

1087 Route 58 # 1077
Riverhead, NY 11901-2141
Phone: (631) 594-8021
Fax: (631) 594-7322
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Nutritionist (primary) Taxonomy 133N00000X · Licence DX5111 (MD)
Nutritionist Taxonomy 133N00000X · Licence 12805 (NY)

Record details

NPI number1124998836
Entity typeIndividual (Type 1)
GenderFemale
Credentials MS , CNS , LDN
Sole proprietorNo
NPI enumeratedNovember 7, 2025
Last updated in NPPESNovember 7, 2025
Certification dateNovember 7, 2025

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