Specialist in Greenfield, WI

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

Specialist providers in Greenfield, WI
NPI Name Type Specialty Location
1265546303 Allergy, Asthma & Sinus Center, S.C. Organization Specialist Greenfield, WI

Frequently asked questions

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