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

John Weston Siebert, MD

Individual provider Plastic Surgery Physician · NPI 1063594521

John Weston Siebert, MD is a Plastic Surgery Physician in Madison, Wisconsin. Licensed in Wisconsin. Registered with an NPI since 2006.

Licensed in
WI
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

821 Magdeline Dr
Madison, WI 53704-6058
Phone: (917) 754-7321
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Plastic Surgery Physician (primary) Taxonomy 208200000X · Licence 50002 (WI)

Record details

NPI number1063594521
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedOctober 20, 2006
Last updated in NPPESDecember 26, 2025
Certification dateDecember 26, 2025
Mailing address821 Magdeline Dr, Madison, WI 53704-6058

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