Individual provider · Type 1 NPI

Jennifer Sugay Dionisio, DO

Family Medicine Physician · Fairfield, CA

NPI number 1235877150 Active

Practice location

1550 Gateway Blvd
Fairfield, CA 94533-6900

Call (707) 427-4000 Map

Specialties and licenses

TaxonomyCodeLicense
Family Medicine Physician Primary 207Q00000X20A21920 (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 1235877150

Jennifer Sugay Dionisio, DO's National Provider Identifier is 1235877150, issued on May 20, 2022. The primary taxonomy on file is Family Medicine Physician (207Q00000X), and the practice location is in Fairfield, CA. The record was last updated on Sep 9, 2025.