Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Dr. Wei-Chun Chang, MD

Individual provider Hospitalist Physician · NPI 1104112432

Dr. Wei-Chun Chang, MD is an Internal Medicine in Everett, Washington. Qualified in 2009, 17 years ago. Practices with Providence Health and Services- Washington, a 526-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Washington.

Years since qualifying
17
Licensed in
WA
In the registry since
2011
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

1321 Colby Ave
Everett, WA 98201-1665
Phone: (425) 261-2000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 3901 Hoyt Ave, Everett, WA 98201-4918 — (425) 259-0966

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence MD60449962 (WA)
Hospitalist Physician Taxonomy 208M00000X · Licence MD60449962 (WA)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X

Record details

NPI number1104112432
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 24, 2011
Last updated in NPPESMarch 29, 2021
Certification dateMarch 29, 2021
Mailing addressPo Box 3360, Portland, OR 97208-3360

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Also practisesHOSPITALIST
Medical schoolOTHER
Graduated 2009 (17 years in practice)
Group practice Providence Health And Services- Washington — 526 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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