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Data from the NPPES registry. May not reflect recent changes — verify at nppes.cms.hhs.gov.

FREDRICK SUNGJAE AN, DO

Active

Internal Medicine · OLYMPIA, WA

Registration Details

NPI Number
1194991901
Provider Type
Individual
Gender
Male
NPI Issued
May 1, 2008 (17.982574826955 yrs)
Last Updated
Mar 19, 2025
Licenses
DO29350 (OR)
OP61580368 (WA)
OP61580368 (WA)

Practice Information

Address
413 LILLY RD NE
OLYMPIA, WA, 985065166
Browse WA providers · Browse ZIP 98506
Phone
3604919480
Fax
3604562413
Primary Specialty
Internal Medicine
207R00000X
Additional Specialty
Hospitalist
Additional Specialty
Internal Medicine

Other Internal Medicine Providers in OLYMPIA, WA

Name Credential NPI
DR. ERIC JOHN KLEIN MD 1083612568
DR. SHALINI MARY JACOB M.D., MRCP, FACP 1144206038
WALEED ABRAHAM MD 1871567495
DR. POONAM BHAGIA 1275592628
RUBY JEAN L TOE HIO M.D. 1548227531
JULIO C. GONZALEZ M.D. 1447204326
Data sourced from the NPPES National Provider Identifier registry. This information is for informational purposes only and is not a substitute for verifying credentials with the appropriate licensing authority. For official verification, use the NPPES NPI Registry or the relevant state medical board.