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

Dr. Gregory J. Gnadt, MD

Individual provider Orthopaedic Surgery Physician · NPI 1417056979

Dr. Gregory J. Gnadt, MD is an Orthopaedic Surgery Physician in Milwaukee, Wisconsin. Practices as a sole proprietor. Licensed in Wisconsin.

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

2315 N Lake Dr Ste 901
Milwaukee, WI 53211-4522
Phone: (414) 271-1492
Fax: (414) 347-0792
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Orthopaedic Surgery Physician (primary) Taxonomy 207X00000X · Licence 19498 (WI)

Record details

NPI number1417056979
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedSeptember 21, 2006
Last updated in NPPESJuly 9, 2007

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