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

Individual provider Surgical Oncology Physician · NPI 1942460365

Lisa Silvia Wiechmann, MD is a General Surgery in New York, New York. Qualified in 1999, 27 years ago. Practices with Trustees of Columbia University in the City of New York, a 2,250-clinician group, works from 2 locations, accepts Medicare assignment and offers telehealth. Licensed in New York.

Years since qualifying
27
Licensed in
NY
In the registry since
2008
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

161 Fort Washington Ave Fl 10
New York, NY 10032-3729
Phone: (212) 305-9676
Fax: (212) 305-1522
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 161 Fort Washington Ave Fl 10, New York, NY 10032-3729 — (212) 305-9676

Specialties & licences

Surgical Oncology Physician (primary) Taxonomy 2086X0206X · Licence 249341 (NY)

Record details

NPI number1942460365
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorYes
NPI enumeratedJune 10, 2008
Last updated in NPPESMarch 7, 2023
Certification dateMarch 7, 2023

Medicare enrollment

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

Medicare specialtyGENERAL SURGERY
Medical schoolOTHER
Graduated 1999 (27 years in practice)
Group practice Trustees Of Columbia University In The City Of New York — 2250 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations4 on file with Medicare

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