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

Dr. Dian Jung Chiang, MD

Individual provider Internal Medicine Physician · NPI 1982870127

Dr. Dian Jung Chiang, MD is a Gastroenterology in Seattle, Washington. Qualified in 2004, 22 years ago. Practices with Cleveland Clinic, a 6,935-clinician group, accepts Medicare assignment and offers telehealth. Licensed in North Carolina, Ohio and Washington.

Years since qualifying
22
Licensed in
NC, OH, WA
In the registry since
2008
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

1221 Madison St Ste 1220
Seattle, WA 98104-1356
Phone: (206) 215-4250
Fax: (206) 215-4252
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Gastroenterology Physician (primary) Taxonomy 207RG0100X · Licence MD60555376 (WA)
Internal Medicine Physician Taxonomy 207R00000X · Licence 127901 (NC)
Internal Medicine Physician Taxonomy 207R00000X · Licence 35.097358 (OH)

Record details

NPI number1982870127
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 7, 2008
Last updated in NPPESJuly 8, 2015

Medicare enrollment

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

Medicare specialtyGASTROENTEROLOGY
Medical schoolOTHER
Graduated 2004 (22 years in practice)
Group practice Cleveland Clinic — 6935 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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