Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.

Nancy Julia Siegel, RD

Individual provider Registered Dietitian · NPI 1144124355

Nancy Julia Siegel, RD is a Registered Dietitian in New York, New York. Licensed in Ohio. Registered with an NPI since 2026.

Licensed in
OH
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

350 5th Ave
New York, NY 10118-0110
Phone: (512) 693-7045
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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 86373487 (OH)

Record details

NPI number1144124355
Entity typeIndividual (Type 1)
GenderFemale
Credentials RD
Sole proprietorNo
NPI enumeratedOctober 3, 2026
Last updated in NPPESOctober 3, 2026
Certification dateOctober 3, 2026

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