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

Dr. Joanna Elisabeth Loewenstein

Individual provider Internal Medicine Physician · NPI 1710279278

Dr. Joanna Elisabeth Loewenstein is an Internal Medicine Physician in New York, New York. Licensed in New York. Registered with an NPI since 2011.

Licensed in
NY
In the registry since
2011

Practice location Address checks out

36 E 57th St
New York, NY 10022
Phone: (212) 600-2000
Show map & directions

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

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 274362 (NY)

Record details

NPI number1710279278
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedMay 3, 2011
Last updated in NPPESMarch 26, 2025
Certification dateJune 28, 2023

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