NPI Portal NPI Lookup & Verification

Dermatology in Greenfield, WI

6 active Dermatology providers practice in Greenfield, Wisconsin according to the latest NPPES snapshot. Profiles include the NPI number, taxonomy code, license state, and practice address.

Dermatology providers in Greenfield, WI
NPI Name Type Specialty Location
1811040926 Anthony Yug Individual Dermatology Physician Greenfield, WI
1013118959 Dermatologic Surgery Associates Organization MOHS-Micrographic Surgery Physician Greenfield, WI
1770546053 James Ethington Individual Dermatology Physician Greenfield, WI
1164458741 Layton Avenue Dermatology Associates, S.C. Organization Dermatology Physician Greenfield, WI
1811382609 Linda Serrano Individual Dermatology Physician Greenfield, WI
1104887223 Vernon Casterline Individual Dermatology Physician Greenfield, WI

Frequently asked questions

How many Dermatology providers are in Greenfield, WI?
The latest NPPES snapshot lists 6 active Dermatology providers with a practice address in Greenfield, Wisconsin.
How do I check a Dermatology 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.