Dermatology
DI YAN MD
Identity confirmed via CMS NPPES · September 30, 2026 · A directory match is not a coverage approval.
Is this your practice? This listing was imported from public provider identity data (CMS NPPES) and has not yet been claimed. Claim this listing to confirm the practice details. Plan acceptance stays unpublished until the practice reports it.
Public record
NPI 1841795671 · enumerated 2018-03-25 · record updated 2023-10-24. Source: CMS NPPES. A listing is not a TRICARE network approval.
NPPES recordGoogle Maps Apple Maps OpenStreetMap
Addresses and phones
- Practice location 451 JUNCTION RD, MADISON, WI, 53717-2656 (608) 265-7670 Google Maps Apple Maps OpenStreetMap
- Mailing address 7974 UW HEALTH CT, MIDDLETON, WI, 53562-5531 Google Maps Apple Maps OpenStreetMap
Specialties
- Dermatology, Dermatopathology 207ND0900X · License 82556 WI
- Dermatology 207N00000X · Primary · License 82556 WI
In this directory
Locations and evidence
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Practice location
MADISON, WI, 537172656
Accepting new patientsNot reportedCMS NPPES · September 30, 2026
Plan acceptance
- No published plan acceptance yet. Confirm directly with the practice, or claim this listing if it's yours.