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

Christina Weltz, MD

Individual provider Surgery Physician · NPI 1841266624

Christina Weltz, MD is a Surgical Oncology in New York, New York. Graduated from Perelman School of Med at the University of Pennsylvania in 1989, 37 years ago. Practices with Icahn School of Medicine at Mount Sinai, a 2,791-clinician group and accepts Medicare assignment. Licensed in New York.

Years since qualifying
37
Trained at
Perelman School of Med at the University of Pennsylvania
Licensed in
NY
In the registry since
2006
Specialties on file
2
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

1176 5th Ave
New York, NY 10029-6503
Phone: (212) 241-3300
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Surgical Oncology Physician (primary) Taxonomy 2086X0206X · Licence 207934 (NY)
Surgery Physician Taxonomy 208600000X · Licence 207934 (NY)

Record details

NPI number1841266624
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorYes
NPI enumeratedFebruary 23, 2006
Last updated in NPPESApril 4, 2023
Certification dateApril 4, 2023

Medicare enrollment

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

Medicare specialtySURGICAL ONCOLOGY
Medical schoolPERELMAN SCHOOL OF MED AT THE UNIVERSITY OF PENNSYLVANIA
Graduated 1989 (37 years in practice)
Group practice Icahn School Of Medicine At Mount Sinai — 2791 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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