Otolaryngology in Greenfield, WI
11 active Otolaryngology providers practice in Greenfield, 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 |
|---|---|---|---|---|
| 1285616193 | Aaron Benson | Individual | Otology & Neurotology Physician | Greenfield, WI |
| 1871585505 | Douglas Wermuth | Individual | Otolaryngology Physician | Greenfield, WI |
| 1902991805 | Greater Milwaukee Otolaryngology LLC | Organization | Otolaryngology Physician | Greenfield, WI |
| 1447261912 | James Barton | Individual | Otolaryngology Physician | Greenfield, WI |
| 1376554832 | Michael Nordstrom | Individual | Otolaryngology Physician | Greenfield, WI |
| 1770674897 | Mimi Kokoska | Individual | Otolaryngology Physician | Greenfield, WI |
| 1669483129 | Ruben Romero | Individual | Otolaryngology Physician | Greenfield, WI |
Frequently asked questions
How many Otolaryngology providers are in Greenfield, WI?
The latest NPPES snapshot lists 11 active Otolaryngology providers with a practice address in Greenfield, Wisconsin.
How do I check a Otolaryngology provider's NPI in Greenfield?
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 2026-07-10.