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

Si Jung Suh

Individual provider Internal Medicine Physician · NPI 1083134944

Si Jung Suh is an Internal Medicine in Marysville, Washington. Qualified in 2013, 13 years ago. Practices with Optum Care Washington PLLC, a 685-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Massachusetts and Washington.

Years since qualifying
13
Licensed in
MA, WA
In the registry since
2017
Specialties on file
2
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Practice location Address checks out

4420 76th St NE
Marysville, WA 98270-3726
Phone: (360) 651-7495
Fax: (360) 651-7485
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence MD61040798 (WA)
Internal Medicine Physician Taxonomy 207R00000X · Licence 271364 (MA)

Record details

NPI number1083134944
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedJune 22, 2017
Last updated in NPPESJuly 22, 2026
Certification dateJuly 22, 2026
Mailing address7600 Evergreen Way, Everett, WA 98203-6421

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolOTHER
Graduated 2013 (13 years in practice)
Group practice Optum Care Washington Pllc — 685 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

Other providers in Marysville