Individual provider · Type 1 NPI

David W. Mai, MD

Dermatology Physician · Mequon, WI

NPI number 1275568669 Active

Practice location

12203 Corporate Pkwy
Mequon, WI 53092-3388

Call (262) 387-8200 Map

Fax (262) 387-8271

Mailing address

PO Box 735044
Chicago, IL 60673-5044

Specialties and licenses

TaxonomyCodeLicense
Dermatology Physician Primary 207N00000X40773 (WI)

Dermatology Physician: A dermatologist is trained to diagnose and treat pediatric and adult patients with benign and malignant disorders of the skin, mouth, external genitalia, hair and nails, as well as a number of sexually transmitted diseases. The dermatologist has had additional training and experience in the diagnosis and treatment of skin cancers, melanomas, moles and other tumors of the skin, the management of contact dermatitis an…

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About NPI 1275568669

David W. Mai, MD's National Provider Identifier is 1275568669, issued on Jul 12, 2006. The primary taxonomy on file is Dermatology Physician (207N00000X), and the practice location is in Mequon, WI. The record was last updated on Jan 20, 2026.