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Doctors / WA

FREDRICK S AN, DO

INTERNAL MEDICINE

Medical school: COLLEGE OF OSTEO MED OF THE PACIFIC AT POMONA

Graduated: 2008

NPI: 1194991901

Practice Locations (1)

KAISER FOUNDATION HEALTH PLAN OF WASHINGTON

413 LILLY RD NE

OLYMPIA, WA 985065133

3604979480

Source: CMS National Downloadable File, September 2026.

FREDRICK AN, DO | HealthCareAtlasUSA