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

Irma Tan, NP

Individual provider Nurse Practitioner · NPI 1093151938

Irma Tan, NP is a Nurse Practitioner in New York, New York. Qualified in 2012, 14 years ago. Practices with MSKCC Surgery Group, a 365-clinician group and accepts Medicare assignment. Licensed in New York and Wisconsin.

Years since qualifying
14
Licensed in
NY, WI
In the registry since
2013
Specialties on file
2
What do these letters mean?
NP — Nurse Practitioner
An advanced practice nurse who can diagnose, treat and in most states prescribe.

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Practice location Address checks out

1275 York Ave
New York, NY 10065-6007
Phone: (212) 639-2000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Acute Care Nurse Practitioner (primary) Taxonomy 363LA2100X · Licence F430672-1 (NY)
Nurse Practitioner Taxonomy 363L00000X · Licence 6546-33 (WI)

Record details

NPI number1093151938
Entity typeIndividual (Type 1)
GenderFemale
Credentials NP
Sole proprietorNo
NPI enumeratedMay 19, 2013
Last updated in NPPESOctober 7, 2022
Certification dateOctober 7, 2022

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2012 (14 years in practice)
Group practice Mskcc Surgery Group — 365 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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