NPI 1023075710

Andrew E Werchniak, MD

Practitioner Dermatology Physician Portsmouth, NH

Practice location

Address: 330 Borthwick Ave STE 303 Seacoast Dermatology PLLC, Portsmouth, NH 03801-7109
Phone: (603) 431-5205
Fax: (603) 436-4257

Registered specialties (2)

Dermatology Physician Primary

Allopathic & Osteopathic Physicians Taxonomy 207N00000X Licence 11723 (NH)

Other Dermatology providers in New Hampshire →

Dermatology Physician

Allopathic & Osteopathic Physicians Taxonomy 207N00000X Licence 220406 (MA)

Registry record

NPI: 1023075710
Entity type: Individual
Sex (as registered): Male
NPI issued: 27 Apr 2006
Record last updated: 2 Oct 2025

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.