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

Dr. Paul Otto Schwarzenberger, MD

Individual provider Hematology & Oncology Physician · NPI 1003869124

Dr. Paul Otto Schwarzenberger, MD is a Hematology & Oncology Physician in New York, New York. Licensed in New York. Registered with an NPI since 2006.

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

666 3rd Ave Fl 28
New York, NY 10017-4030
Phone: (504) 444-7902
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Hematology & Oncology Physician (primary) Taxonomy 207RH0003X · Licence 267898-01 (NY)

Record details

NPI number1003869124
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 18, 2006
Last updated in NPPESMarch 18, 2022
Certification dateMarch 18, 2022

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