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

Janine Knudsen

Individual provider Internal Medicine Physician · NPI 1659759702

Janine Knudsen is an Internal Medicine Physician in New York, New York. Works from 2 locations. Licensed in New York.

Licensed in
NY
In the registry since
2015

Practice location Address checks out

462 1st Ave
New York, NY 10016-9196
Phone: (212) 562-5000
Show map & directions

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

Additional practice locations (1)

  • 550 1st Ave, New York, NY 10016-6402 — (212) 263-4095

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 291133 (NY)

Record details

NPI number1659759702
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedMay 9, 2015
Last updated in NPPESJune 25, 2019

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