John Michael Janczakowski is a Pediatrics Physician based in Green Bay, WI. John Michael Janczakowski practices in Green Bay, WI and has the professional credentials of MD. The NPI Number for John Michael Janczakowski is 1306862107 and holds a License No. 36779 (Wisconsin).
The current practice location address for John Michael Janczakowski is 2793 Lineville Rd, Green Bay, WI and can be reached out via phone at 920-496-4700 and via fax at 920-272-1619.
Identifier | Type | State | Issuer |
---|---|---|---|
32202000 | 05 | WI |
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