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

Toni Arenstein, RN

Individual provider Diabetes Educator Registered Nurse · NPI 1215184429

Toni Arenstein, RN is a Diabetes Educator Registered Nurse in New York, New York. Licensed in New York. Registered with an NPI since 2008.

Licensed in
NY
In the registry since
2008
What do these letters mean?
RN — Registered Nurse
A licensed nurse who completed a nursing degree and passed the NCLEX-RN examination.

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Practice location Address checks out

16 E 16th St
New York, NY 10003-3105
Phone: (212) 924-7744
Fax: (212) 662-7295
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Diabetes Educator Registered Nurse (primary) Taxonomy 163WD0400X · Licence 362473 (NY)

Record details

NPI number1215184429
Entity typeIndividual (Type 1)
GenderFemale
Credentials RN
Sole proprietorNo
NPI enumeratedAugust 20, 2008
Last updated in NPPESAugust 20, 2008

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