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

Guo Hui Gan, DO

Individual provider Internal Medicine Physician · NPI 1689218117

Guo Hui Gan, DO is an Internal Medicine Physician in Portland, Oregon. Licensed in Oregon. Registered with an NPI since 2019.

Licensed in
OR
In the registry since
2019
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

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Practice location Address checks out

5050 NE Hoyt St Ste 540
Portland, OR 97213-2985
Phone: (503) 215-6600
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence PG219923 (OR)

Record details

NPI number1689218117
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedOctober 28, 2019
Last updated in NPPESAugust 1, 2024
Certification dateJuly 31, 2024

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