Individual provider · Type 1 NPI

John S. Kellogg, MD, M.S.

Allergy Physician · San Jose, CA

NPI number 1932149697 Active

About NPI 1932149697

John S. Kellogg, MD, M.S.'s National Provider Identifier is 1932149697, issued on Jun 8, 2006. The primary taxonomy on file is Allergy Physician (207KA0200X), and the practice location is in San Jose, CA. The record was last updated on Mar 7, 2023.