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

Wei-Nchih Lee, MD

Individual provider Internal Medicine Physician · NPI 1750301305

Wei-Nchih Lee, MD is an Internal Medicine in Valhalla, New York. Graduated from Icahn School of Medicine at Mount Sinai in 1994, 32 years ago. Practices with Permanente Medical Group Inc, a 10,941-clinician group and accepts Medicare assignment. Licensed in New York.

Years since qualifying
32
Trained at
Icahn School of Medicine at Mount Sinai
Licensed in
NY
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

95 Grasslands Rd Dept OF Medicine-Munger Pavilion
Valhalla, NY 10595-1652
Phone: (914) 493-8370
Fax: (914) 594-4434
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 206426 (NY)

Record details

NPI number1750301305
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 19, 2006
Last updated in NPPESJanuary 4, 2022
Mailing address95 Grasslands Rd, Dept Of Medicine-Munger Pavilion, Valhalla, NY 10595-1652

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolICAHN SCHOOL OF MEDICINE AT MOUNT SINAI
Graduated 1994 (32 years in practice)
Group practice Permanente Medical Group Inc — 10941 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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