Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Dr. Justin Cha-Cheng Ng, MD

Individual provider Emergency Medicine Physician · NPI 1003075300

Dr. Justin Cha-Cheng Ng, MD is an Emergency Medicine in Tacoma, Washington. Graduated from Boston University School of Medicine in 2008, 18 years ago. Practices with Tacoma Emergency Care Physicians PLLC, a 84-clinician group and accepts Medicare assignment. Licensed in Washington.

Years since qualifying
18
Trained at
Boston University School of Medicine
Licensed in
WA
In the registry since
2008
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

315 Martin Luther King Jr Way
Tacoma, WA 98405-4234
Phone: (253) 403-2050
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence MD60274573 (WA)

Record details

NPI number1003075300
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 3, 2008
Last updated in NPPESFebruary 6, 2013

Medicare enrollment

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

Medicare specialtyEMERGENCY MEDICINE
Medical schoolBOSTON UNIVERSITY SCHOOL OF MEDICINE
Graduated 2008 (18 years in practice)
Group practice Tacoma Emergency Care Physicians Pllc — 84 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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