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

Rebecca Wellmann Nayeri, MD

Individual provider Hematology & Oncology Physician · NPI 1063943140

Rebecca Wellmann Nayeri, MD is a Hematology & Oncology Physician in Los Angeles, California. Licensed in California. Registered with an NPI since 2017.

Licensed in
CA
In the registry since
2017
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

11301 Wilshire Blvd Rm 4237
Los Angeles, CA 90073-1003
Phone: (310) 478-3711
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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 A157191 (CA)

Record details

NPI number1063943140
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 21, 2017
Last updated in NPPESJanuary 7, 2025
Certification dateJanuary 7, 2025

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