Khue Dung Lucy Nguyen, MD
Internal Medicine Physician · Renton, WA
Khue Dung Lucy Nguyen, MD is an internal medicine physician with a practice address in Renton, Washington, and NPI 1952369498, issued on May 3, 2006. Check the license (Washington MD00038655, as entered in NPPES) on the Washington Medical Commission; the Medicare figures below come from public CMS files.
- Name
- Khue Dung Lucy Nguyen
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- MD00038655 WA
Self-reported in NPPES; status is on the state search - Practice location
- 660 SW 39TH St, Renton, WA 98057
- Phone
- (425) 793-4700
- Enumerated
- May 3, 2006
- Record last updated
- Nov 14, 2016 (not updated in 10 years: call before relying on the address or phone)
- Fax
- (425) 656-4046
- Medicaid ID
- 8256398 WA
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 3,079 in Washington → Look up another NPI →
Also registered at 660 SW 39TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Khue Dung Lucy Nguyen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWashington Medical Commission
Search for license MD00038655Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
99% fewer Medicare Part D claims than the average internal medicine physician in 2024
18 Medicare Part D claims, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Khue Dung Lucy Nguyen among 3,079 internal medicine physician records in Washington
Khue Dung Lucy Nguyen, MD is one of 3,079 internal medicine physician records with a practice address in Washington. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 8% of them.
- NPI issued2006 · 8% of these records are older, 55% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileNo · 60% of these records are
- Record last updated2016 · 63% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
43 internal medicine physician records list a practice address in Renton
They are 43 of the 3,147 NPPES records with a practice address in Renton, and 3,079 internal medicine physician records in Washington.
All 3,079 in Washington → Every provider in Renton → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Margaret Adam, MDRenton, WA 980571700812237
- Kafiya Arte, MDRenton, WA 980571255072567
- Christopher Berlin, MDRenton, WA 980571356404990
- Samantha BernalRenton, WA 980571902743248
- Garret De Castro, MDRenton, WA 980571427273895
- Judith Fleming, MDRenton, WA 980571760593362
- Gene Hao, M.D.Renton, WA 980571447270970
- Lubna Khan, MDRenton, WA 980571770529489
Common questions
What is Khue Dung Lucy Nguyen, MD's NPI number?
Khue Dung Lucy Nguyen, MD's National Provider Identifier (NPI) is 1952369498, issued on May 3, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Khue Dung Lucy Nguyen, MD located?
The NPPES record lists a practice address at 660 SW 39TH St, Renton, WA, 98057. Phone: (425) 793-4700. Providers update this record themselves, so call before visiting.
How can I verify Khue Dung Lucy Nguyen, MD's license?
NPPES lists Washington license number MD00038655, as entered by the provider. Search the Washington Medical Commission at https://wahelms.my.site.com/s/license-search. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Khue Dung Lucy Nguyen, MD prescribe under Medicare Part D?
In 2024, Khue Dung Lucy Nguyen, MD had 18 Medicare Part D claims; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.