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

Dr. Michael Jon Brenner, MD

Individual provider Emergency Medicine Physician · NPI 1659781441

Dr. Michael Jon Brenner, MD is a Family Practice in Oconto, Wisconsin. Qualified in 2014, 12 years ago. Practices with Bellin Memorial Hospital Inc, a 681-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Wisconsin.

Years since qualifying
12
Licensed in
WI
In the registry since
2014
Specialties on file
2
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

820 Arbutus Ave
Oconto, WI 54153-2004
Phone: (920) 835-1100
Fax: (920) 835-1099
Show map & directions

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

Additional practice locations (1)

  • 744 S Webster Ave, Green Bay, WI 54301-3505 — (920) 445-7226

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 64491-20 (WI)
Emergency Medicine Physician Taxonomy 207P00000X · Licence 64491-20 (WI)

Record details

NPI number1659781441
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 1, 2014
Last updated in NPPESOctober 20, 2025
Certification dateOctober 20, 2025
Mailing address820 Arbutus Ave, Oconto, WI 54153-2004

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyFAMILY PRACTICE
Medical schoolOTHER
Graduated 2014 (12 years in practice)
Group practice Bellin Memorial Hospital Inc — 681 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare