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

Mark A Nelson, MD

Individual provider Anesthesiology Physician · NPI 1922143064

Mark A Nelson, MD is an Anesthesiology Physician in West Allis, Wisconsin. Licensed in Wisconsin. Registered with an NPI since 2007.

Licensed in
WI
In the registry since
2007
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

8901 W Lincoln Ave
West Allis, WI 53227-2409
Phone: (414) 328-6000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Anesthesiology Physician (primary) Taxonomy 207L00000X · Licence 24587-020 (WI)

Record details

NPI number1922143064
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedFebruary 20, 2007
Last updated in NPPESJuly 9, 2007
Mailing address225 S Executive Dr, Brookfield, WI 53005-4266

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