NPI
Geriatricians in Marshfield, WI
5 geriatricians in Marshfield, WI in the October 12, 2026 NPPES file, by primary taxonomy (Internal Medicine, Geriatric Medicine). Each row shows the credential, practice address, phone, and NPI.
This search stays in Wisconsin.
License: a US government work, in the public domain (Public Domain Mark 1.0).
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Every provider listed as Internal Medicine, Geriatric Medicine near your ZIP
Active individuals and group practices from the NPI registry, grouped by practice address, as a spreadsheet.
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Geriatricians in Marshfield
1 to 5 of 5
- 1598117574Aanuoluwa Abiola, M.D · 1000 N Oak Ave, Marshfield WI 54449 · Phone (715) 387-5511 · Fax (412) 664-2784
- 1770683427Scott Erickson, MD · 1000 N Oak Ave, Marshfield WI 54449 · Phone (715) 387-5853
- 1871693523Frank Guzowski, MD · 1000 N Oak Ave, Marshfield WI 54449 · Phone (715) 387-5879
- 1518060615Robert Phillips, MD · 1000 N Oak Ave, Marshfield WI 54449 · Phone (715) 387-5853
- 1992805659William Yanke, MD · 1000 N Oak Ave, Marshfield WI 54449 · Phone (715) 387-5853
Related
- All NPIs in Marshfield, WI
- NPIs in Wisconsin
- Taxonomy code 207RG0300X
- Student in an Organized Health Care Education/Training Program providers79
- Internal Medicine Doctors67
- Physician Assistants61
- Nurse Practitioners56
- Physical Therapists53
- Nurse Anesthetists (CRNA)48
- Pharmacies in Marshfield, WI11
- OIG exclusion check
- Medicare enrollment lookup
Questions
How many geriatricians are in Marshfield, WI?
5 active NPI records in the October 12, 2026 NPPES file list Internal Medicine, Geriatric Medicine as their primary taxonomy and a practice location in Marshfield, WI.
How do I check a provider's NPI number?
Open the NPI number on a row. The record page shows the NPI, status, practice address, phone, specialties, and licenses as NPPES lists them.
Does this list show insurance or network status?
No. NPPES does not publish insurance or network status. This page lists public registry records only.
Source: NPPES NPI Registry, data as of October 12, 2026. Last updated October 12, 2026. How we source data. Corrections: hello@rivvi.ai.