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

MS. Ann Bienstock

Individual provider Adult Health Nurse Practitioner · NPI 1922429356

MS. Ann Bienstock is an Adult Health Nurse Practitioner in New York, New York. Practices as a sole proprietor. Licensed in New York.

Licensed in
NY
In the registry since
2014

Practice location Address checks out

535 E 70THST Hospital For Special Surgery
New York, NY 10021-4823
Phone: (212) 606-1389
Show map & directions

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

Specialties & licences

Adult Health Nurse Practitioner (primary) Taxonomy 363LA2200X · Licence F305910 (NY)

Record details

NPI number1922429356
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorYes
NPI enumeratedJanuary 3, 2014
Last updated in NPPESApril 13, 2021
Certification dateApril 13, 2021

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