NPPES file of Aug 9, 2026

Kim Chi Thi Nguyen, DDS

General Practice Dentistry · Seattle, WA

Kim Chi Thi Nguyen, DDS is a general practice dentistry with a practice address in Seattle, Washington, and NPI 1801316427, issued on Jun 24, 2017. Check the license (Washington DE61503208, as entered in NPPES) with the Washington board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1801316427
Name
Kim Chi Thi Nguyen
Credential
DDS
Primary taxonomy
General Practice Dentistry 1223G0001X
License numbers
DE61503208 WA
33025 TX
Self-reported in NPPES; status is on the state search
Practice location
3815 S Othello St FL 2, Seattle, WA 98118
Phone
(206) 788-3502
Enumerated
Jun 24, 2017
Record last updated
Nov 30, 2023
Fax
(206) 962-3303
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 3815 S Othello St FL 2

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Shirley Hutchison, MS, CDRegistered Dietitian1184944779
  2. Helen Louie, PHARM. D.Pharmacist1053596718
  3. Paul Nguyen, PHARMDPharmacist1144861519
  4. Gary Rea, MDNeurological Surgery Physician1629063664
  5. Kumhee Ro, ARNPAdult Health Nurse Practitioner1093740565
  6. Tuyen Vo, NURSECommunity Health Registered Nurse1336708304

Verify Kim Chi Thi Nguyen in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Washington board licenses this profession
    Search for license DE61503208
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Washington license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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86% fewer Medicare Part D claims than the average general practice dentistry in 2024

12 Medicare Part D claims for 12 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.

  1. Kim Chi Nguyen12
  2. Specialty average83

Most prescribed

  1. Amoxicillin11 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.

Kim Chi Thi Nguyen among 3,196 general practice dentistry records in Washington

Kim Chi Thi Nguyen, DDS 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 2017, is newer than 81% of them.

  • NPI issued2017 · 81% of these records are older, 17% 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 updated2023 · 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).

General Practice Dentistry providers in Washington

There are 3,196 general practice dentistry records in Washington.

The 8 general practice dentistry records with the nearest ZIP codes

  1. James Choi, DDSSeattle, WA 981181174604524
  2. Fred Hasegawa, D.D.S.Seattle, WA 981181003936733
  3. Joseph Lin, DDSSeattle, WA 981181619019668
  4. George Mc Intyre, DDS, PSSeattle, WA 981181306900170
  5. Dat Nguyen, DDSSeattle, WA 981181619980158
  6. Dang Nguyen, DDSSeattle, WA 981181013087022
  7. Obiora Nkwonta, D.D.S.Seattle, WA 981181740379155
  8. Duc Pham, DDSSeattle, WA 981181114097284

Common questions

What is Kim Chi Thi Nguyen, DDS's NPI number?

Kim Chi Thi Nguyen, DDS's National Provider Identifier (NPI) is 1801316427, issued on Jun 24, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Kim Chi Thi Nguyen, DDS located?

The NPPES record lists a practice address at 3815 S Othello St FL 2, Seattle, WA, 98118. Phone: (206) 788-3502. Providers update this record themselves, so call before visiting.

How can I verify Kim Chi Thi Nguyen, DDS's license?

NPPES lists Washington license number DE61503208, as entered by the provider. Search the Washington board that licenses this profession; the NPPES record confirms identity only.

How much does Kim Chi Thi Nguyen, DDS prescribe under Medicare Part D?

In 2024, Kim Chi Thi Nguyen, DDS had 12 Medicare Part D claims for 12 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.