Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Aaron Tzupeng Fang, MD

Individual provider Internal Medicine Physician · NPI 1003130030

Aaron Tzupeng Fang, MD is an Internal Medicine in Renton, Washington. Qualified in 2010, 16 years ago. Practices with Washington PAC Services PC, a 45-clinician group and accepts Medicare assignment. Licensed in Washington.

Years since qualifying
16
Licensed in
WA
In the registry since
2010
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

400 S 43rd St
Renton, WA 98055-5714
Phone: (425) 228-3440
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Hospitalist Physician (primary) Taxonomy 208M00000X · Licence MD60383479 (WA)
Internal Medicine Physician Taxonomy 207R00000X · Licence MD60383479 (WA)

Record details

NPI number1003130030
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 19, 2010
Last updated in NPPESFebruary 24, 2017

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyINTERNAL MEDICINE
Also practisesHOSPITALIST
Medical schoolOTHER
Graduated 2010 (16 years in practice)
Group practice Washington Pac Services Pc — 45 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations4 on file with Medicare

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