Individual provider · Type 1 NPI

John Fankhauser, MD

Family Medicine Physician · Ventura, CA

NPI number 1942363882 Active

Practice location

3291 Loma Vista Rd
Ventura, CA 93003-3099

Call (805) 652-6556 Map

Other practice locations

125 W Thousand Oaks Blvd Ste 200, Thousand Oaks, CA 91360-4459 · (805) 418-9100
1227 E Los Angeles Ave, Simi Valley, CA 93065-2871 · (805) 582-4000
2240 E Gonzales Rd Ste 110&120, Oxnard, CA 93036-8210 · (805) 981-5181
133 W Santa Clara St, Ventura, CA 93001-2543 · (805) 641-5600

Specialties and licenses

Taxonomy	Code	License
Family Medicine Physician Primary	207Q00000X	G74837 (CA)

Family Medicine Physician: Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.

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About NPI 1942363882

John Fankhauser, MD's National Provider Identifier is 1942363882, issued on Dec 19, 2006. The primary taxonomy on file is Family Medicine Physician (207Q00000X), and the practice location is in Ventura, CA. The record was last updated on Nov 13, 2025.