NPI 1225533458

Calvin Horace Knapp, MD

Practitioner Dermatology Physician Everett, WA

Practice location

Address: 4004 Colby Ave, Everett, WA 98201-6203
Phone: (425) 339-5417
Fax: (425) 339-5429
Mailing address: 7600 Evergreen Way, Everett, WA 98203-6421

Registered specialties

Dermatology Physician Primary

Allopathic & Osteopathic Physicians Taxonomy 207N00000X Licence MD61463521 (WA)

Other Dermatology providers in Washington →

Registry record

NPI: 1225533458
Entity type: Individual
Sex (as registered): Male
NPI issued: 29 Mar 2018
Record last updated: 17 Apr 2026

Reproduced from NPPES, the federal provider registry. The date above is when the provider last updated their own entry, not when we fetched it - a record can be years old and still current in the registry.