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

Andrew Charles Willett, MD

Individual provider Radiation Oncology Physician · NPI 1093457160

Andrew Charles Willett, MD is a Radiation Oncology Physician in Saint Louis, Missouri. Licensed in Missouri. Registered with an NPI since 2022.

Licensed in
MO
In the registry since
2022
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

1 Barnes Jewish Hospital Plz
Saint Louis, MO 63110-1003
Phone: (314) 359-7425
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Radiation Oncology Physician (primary) Taxonomy 2085R0001X · Licence 2025024412 (MO)

Record details

NPI number1093457160
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 10, 2022
Last updated in NPPESJuly 8, 2025
Certification dateJuly 8, 2025

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