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

Dr. Michael J Stiennon

Individual provider Diagnostic Radiology Physician · NPI 1134144397

Dr. Michael J Stiennon is a Diagnostic Radiology Physician in Oconto Falls, Wisconsin. Licensed in Wisconsin. Registered with an NPI since 2006.

Licensed in
WI
In the registry since
2006

Practice location Address checks out

855 S Main St
Oconto Falls, WI 54154-1241
Phone: (920) 846-3444
Show map & directions

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

Specialties & licences

Diagnostic Radiology Physician (primary) Taxonomy 2085R0202X · Licence 21088-20 (WI)

Record details

NPI number1134144397
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedJuly 12, 2006
Last updated in NPPESJuly 9, 2007

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