Anesthesiology in Marshfield, WI
32 active Anesthesiology providers practice in Marshfield, Wisconsin according to the latest NPPES snapshot. Profiles include the NPI number, taxonomy code, license state, and practice address.
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| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1225018724 | Brennan Harding | Individual | Anesthesiology Physician | Marshfield, WI |
| 1427084029 | Brian Brotz | Individual | Anesthesiology Physician | Marshfield, WI |
| 1487760179 | Charles Bohon | Individual | Anesthesiology Physician | Marshfield, WI |
| 1295828671 | Charles Strachan | Individual | Anesthesiology Physician | Marshfield, WI |
| 1740223718 | David Johnson | Individual | Anesthesiology Physician | Marshfield, WI |
| 1750460424 | Diarmuid O'Neill | Individual | Anesthesiology Physician | Marshfield, WI |
| 1578656955 | Duane Myklejord | Individual | Anesthesiology Physician | Marshfield, WI |
| 1730272113 | Frank North | Individual | Anesthesiology Physician | Marshfield, WI |
| 1629162128 | Frederic Bollow | Individual | Anesthesiology Physician | Marshfield, WI |
| 1861480055 | Frederick Gehrmann | Individual | Anesthesiology Physician | Marshfield, WI |
| 1477646859 | Lei Yao | Individual | Anesthesiology Physician | Marshfield, WI |
| 1295732923 | Michael Rudolph | Individual | Anesthesiology Physician | Marshfield, WI |
| 1114010592 | Ned Nordin | Individual | Anesthesiology Physician | Marshfield, WI |
| 1770551392 | Patrick Sullivan | Individual | Anesthesiology Physician | Marshfield, WI |
| 1255314548 | Raquel Buser | Individual | Anesthesiology Physician | Marshfield, WI |
| 1386737765 | Ronald Knuth | Individual | Anesthesiology Physician | Marshfield, WI |
| 1396835625 | Scott Peterson | Individual | Anesthesiology Physician | Marshfield, WI |
| 1750477915 | Senen Siasoco | Individual | Anesthesiology Physician | Marshfield, WI |
| 1568403335 | Susan Estrada-Brodmann | Individual | Anesthesiology Physician | Marshfield, WI |
| 1801980305 | Tracy Hampton | Individual | Anesthesiology Physician | Marshfield, WI |
Frequently asked questions
How many Anesthesiology providers are in Marshfield, WI?
The latest NPPES snapshot lists 32 active Anesthesiology providers with a practice address in Marshfield, Wisconsin.
How do I check a Anesthesiology provider's NPI in Marshfield?
Open a profile below to see the NPI number, taxonomy code, and practice address, then verify against the official NPPES registry — every profile links directly to the CMS record.
Source: CMS NPPES (public data). Snapshot 2026-07-09.