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

Arielle Jacobowitz, RD

Individual provider Registered Dietitian · NPI 1366300717

Arielle Jacobowitz, RD is a Registered Dietitian in Hewlett, New York. Practices as a sole proprietor. Licensed in New York.

Licensed in
NY
In the registry since
2026
What do these letters mean?
RD — Registered Dietitian
A credentialed nutrition professional.

See every abbreviation used in this directory →

Practice location Address checks out

21 Frost Ln
Hewlett, NY 11557-2305
Phone: (516) 668-4575
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Registered Dietitian (primary) Taxonomy 133V00000X · Licence 86342648 (NY)

Record details

NPI number1366300717
Entity typeIndividual (Type 1)
GenderFemale
Credentials RD
Sole proprietorYes
NPI enumeratedJanuary 14, 2026
Last updated in NPPESJanuary 14, 2026
Certification dateJanuary 14, 2026
Mailing address21 Frost Ln, Hewlett, NY 11557-2305

Other providers in Hewlett