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

John Fredrick Shrake, MD

Individual provider Internal Medicine Physician · NPI 1427082643

John Fredrick Shrake, MD is an Internal Medicine Physician in Green Bay, 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.

See every abbreviation used in this directory →

Practice location Address checks out

1821 S Webster Ave
Green Bay, WI 54301-2253
Phone: (920) 496-4700
Fax: (920) 436-1326
Show map & directions

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

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 20890 (WI)

Record details

NPI number1427082643
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 11, 2006
Last updated in NPPESJuly 22, 2008
Mailing addressPo Box 19070, Prevea Health, Green Bay, WI 54307-9070

Other providers in Green Bay