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

Jon L Simmons, MD

Individual provider Family Medicine Physician · NPI 1336189075

Jon L Simmons, MD is a Family Practice in Marinette, Wisconsin. Graduated from University of Wisconsin School of Medicine in 1994, 32 years ago. Practices with Oconto Hospital and Medical Center Inc, a 217-clinician group and accepts Medicare assignment. Licensed in Michigan and Wisconsin.

Years since qualifying
32
Trained at
University of Wisconsin School of Medicine
Licensed in
MI, WI
In the registry since
2006
Specialties on file
2
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

2820 Roosevelt Rd
Marinette, WI 54143-3834
Phone: (715) 735-5225
Fax: (715) 735-5388
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 37092 (WI)
Adult Medicine Physician Taxonomy 207QA0505X · Licence 4301089159 (MI)

Record details

NPI number1336189075
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 8, 2006
Last updated in NPPESMay 31, 2018
Mailing addressPo Box 1866, Green Bay, WI 54305-1866

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Medical schoolUNIVERSITY OF WISCONSIN SCHOOL OF MEDICINE
Graduated 1994 (32 years in practice)
Group practice Oconto Hospital And Medical Center Inc — 217 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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