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

Individual provider Registered Dietitian · NPI 1255777926

MS. Ilisa Spitzer Nussbaum, RD is a Registered Dietitian in New Haven, Connecticut. Licensed in Connecticut. Registered with an NPI since 2013.

Licensed in
CT
In the registry since
2013
What do these letters mean?
RD — Registered Dietitian
A credentialed nutrition professional.

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Practice location Address checks out

20 York St Ynhh Nutrition Clinic - Cbb 52
New Haven, CT 06510-3220
Phone: (203) 688-2422
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Registered Dietitian (primary) Taxonomy 133V00000X (CT)

Record details

NPI number1255777926
Entity typeIndividual (Type 1)
GenderFemale
Credentials RD
Sole proprietorNo
NPI enumeratedMay 21, 2013
Last updated in NPPESMay 21, 2013

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