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

Dr. Viet Quoc Nguyen, MD

Individual provider Internal Medicine Physician · NPI 1114153459

Dr. Viet Quoc Nguyen, MD practises Dermatology in Vancouver, Washington. Graduated from University of Washington School of Medicine in 2009, 17 years ago. Practices with The Vancouver Clinic Inc Ps, a 580-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Michigan and Washington.

Years since qualifying
17
Trained at
University of Washington School of Medicine
Licensed in
MI, WA
In the registry since
2009
Specialties on file
2
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

2525 NE 139th St
Vancouver, WA 98686-2719 Not confirmed with CMS for 11 years — call before visiting
Phone: (360) 882-2778
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Dermatology Physician (primary) Taxonomy 207N00000X · Licence MD60359915 (WA)
Internal Medicine Physician Taxonomy 207R00000X · Licence 4301094116 (MI)

Record details

NPI number1114153459
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 1, 2009
Last updated in NPPESJuly 7, 2015

Medicare enrollment

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

Medicare specialtyDERMATOLOGY
Medical schoolUNIVERSITY OF WASHINGTON SCHOOL OF MEDICINE
Graduated 2009 (17 years in practice)
Group practice The Vancouver Clinic Inc Ps — 580 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations3 on file with Medicare

Procedures

From CMS Care Compare, which counts the procedures a clinician billed to Original Medicare and Medicare Advantage over a recent 12-month period. CMS reports a fixed list of common procedures, so this is not everything the clinician does. Counts of 10 or fewer are given as a range, because CMS withholds small numbers.

Removal of skin lesions 262 times · 81st percentile
Skin biopsy 128 times · 79th percentile
Melanoma (skin cancer) excision 17 times · 72nd percentile
Removal or shaving of skin growth 14 times · 67th percentile

The percentile compares how often this clinician performed the procedure with other clinicians who performed it, as CMS calculates it. It measures volume, not outcomes or skill.

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients460
Services billed 1,567 a service is one billed item, such as a visit, a test or a procedure
Average patient age75

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Colleagues at The Vancouver Clinic Inc Ps

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 580 clinicians in the practice; 12 are shown here.

Other providers in Vancouver