Son C. Nguyen, D.D.S.
General Practice Dentistry · Lynnwood, WA
Son C. Nguyen, D.D.S. is a general practice dentistry with a practice address in Lynnwood, Washington, and NPI 1194817189, issued on Sep 28, 2006. Check the license (Washington 9420, as entered in NPPES) with the Washington board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Son C. Nguyen
- Credential
- D.D.S.
- Primary taxonomy
- General Practice Dentistry 1223G0001X
- License number
- 9420 WA
Self-reported in NPPES; status is on the state search - Practice location
- 15620 Highway 99, Lynnwood, WA 98087
- Phone
- (425) 361-7996
- Enumerated
- Sep 28, 2006
- Record last updated
- Aug 7, 2015 (not updated in 11 years: call before relying on the address or phone)
- Fax
- (425) 245-8743
- Entity
- Type 1 · individual
8 nearest general practice dentistry records → All 3,196 in Washington → Look up another NPI →
Verify Son C. Nguyen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Washington board licenses this profession
Search for license 9420Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
23% fewer Medicare Part D claims than the average general practice dentistry in 2024
64 Medicare Part D claims for 16 beneficiaries, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Most prescribed
- Chlorhexidine Gluconate25 claims
- Amoxicillin18 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.
Industry payments in 2024: $10.43
1 payment: food and beverage; the largest payer was Align Technology, Inc. The 41,669 providers of this specialty with any payment received $597.01 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Son C. Nguyen among 3,196 general practice dentistry records in Washington
Son C. Nguyen, D.D.S. is one of 3,196 general practice dentistry records with a practice address in Washington. 57% 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 5% of them.
- NPI issued2006 · 5% of these records are older, 59% newer
- In a Medicare fileYes · 57% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2015 · 72% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223G0001X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
50 general practice dentistry records list a practice address in Lynnwood
They are 50 of the 2,501 NPPES records with a practice address in Lynnwood, and 3,196 general practice dentistry records in Washington.
All 3,196 in Washington → Every provider in Lynnwood → General Practice Dentistry nationwide →
The 8 general practice dentistry records with the nearest ZIP codes
- Christine Cao, DMDLynnwood, WA 980871841631504
- Sarah Connell, DDSLynnwood, WA 980871619595154
- Jeffry Fletcher, DDSLynnwood, WA 980871184870024
- Gennadiy Kalvish, D.D.S.Lynnwood, WA 980871972986313
- Eddie Lee, D.M.D.Lynnwood, WA 980871487171781
- Jiyeon LeeLynnwood, WA 980871588311856
- Tiffany Lu, DMDLynnwood, WA 980871912828344
- David Pacey, DMDLynnwood, WA 980871124172218
Common questions
What is Son C. Nguyen, D.D.S.'s NPI number?
Son C. Nguyen, D.D.S.'s National Provider Identifier (NPI) is 1194817189, issued on Sep 28, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Son C. Nguyen, D.D.S. located?
The NPPES record lists a practice address at 15620 Highway 99, Lynnwood, WA, 98087. Phone: (425) 361-7996. Providers update this record themselves, so call before visiting.
How can I verify Son C. Nguyen, D.D.S.'s license?
NPPES lists Washington license number 9420, as entered by the provider. Search the Washington board that licenses this profession; the NPPES record confirms identity only.
How much does Son C. Nguyen, D.D.S. prescribe under Medicare Part D?
In 2024, Son C. Nguyen, D.D.S. had 64 Medicare Part D claims for 16 beneficiaries; the average among general practice dentistry prescribers was 83. 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.