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

Regina S. Won, MD

Individual provider Internal Medicine Physician · NPI 1619173085

Regina S. Won, MD is an Internal Medicine in Gresham, Oregon. Qualified in 2007, 19 years ago. Practices with Legacy Clinics LLC, a 718-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Oregon and Washington.

Years since qualifying
19
Licensed in
OR, WA
In the registry since
2007
Specialties on file
3
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

24800 SE Stark St Fl 3 Legacy Medicine Inpatient Service
Gresham, OR 97030
Phone: (503) 674-1122
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Infectious Disease Physician (primary) Taxonomy 207RI0200X · Licence MD161903 (OR)
Internal Medicine Physician Taxonomy 207R00000X · Licence MD161903 (OR)
Infectious Disease Physician Taxonomy 207RI0200X · Licence MD60490733 (WA)

Record details

NPI number1619173085
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 22, 2007
Last updated in NPPESMay 15, 2018
Mailing address24800 Se Stark St Fl 3, Legacy Medicine Inpatient Service, Gresham, OR 97030-3378

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Also practisesINFECTIOUS DISEASE
Medical schoolOTHER
Graduated 2007 (19 years in practice)
Group practice Legacy Clinics Llc — 718 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations2 on file with Medicare

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