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

Dr. William Harry Green, MD

Individual provider Internal Medicine Physician · NPI 1811038219

Dr. William Harry Green, MD is an Internal Medicine Physician in Mukwonago, 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.

See every abbreviation used in this directory →

Practice location Address checks out

103 Mercury Ct
Mukwonago, WI 53149-1714
Phone: (262) 363-0960
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 27142 (WI)

Record details

NPI number1811038219
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedFebruary 9, 2007
Last updated in NPPESJuly 1, 2011
Mailing address103 Mercury Ct, Mukwonago, WI 53149-1714