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

Individual provider Internal Medicine Physician · NPI 1972182913

Randall Gunther, MD is an Internal Medicine in Appleton, Wisconsin. Qualified in 2020, 6 years ago. Practices with Ascension Medical Group-Fox Valley Wisconsin, Inc, a 260-clinician group and accepts Medicare assignment. Licensed in Wisconsin.

Years since qualifying
6
Licensed in
WI
In the registry since
2021
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

1506 S Oneida St
Appleton, WI 54915-1305
Phone: (920) 738-2000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 78032-20 (WI)
Hospitalist Physician Taxonomy 208M00000X · Licence 78032-20 (WI)

Record details

NPI number1972182913
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 6, 2021
Last updated in NPPESMarch 3, 2026
Certification dateMarch 3, 2026
Mailing address1506 S Oneida St, Appleton, WI 54915-1305

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolOTHER
Graduated 2020 (6 years in practice)
Group practice Ascension Medical Group-Fox Valley Wisconsin, Inc — 260 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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