Tiffanie T. Truong, DMD
General Practice Dentistry · Longview, WA
Tiffanie T. Truong, DMD is a general practice dentistry with a practice address in Longview, Washington, and NPI 1285248609, issued on Sep 2, 2020. Check the license (Washington DE61094324, as entered in NPPES) with the Washington board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Tiffanie T. Truong
- Credential
- DMD
- Primary taxonomy
- General Practice Dentistry 1223G0001X
- License number
- DE61094324 WA
Self-reported in NPPES; status is on the state search - Practice location
- 1057 12TH Ave, Longview, WA 98632
- Phone
- (360) 261-7848
- Enumerated
- Sep 2, 2020
- Record last updated
- Jul 25, 2022
- Fax
- (360) 232-8400
- Medicaid ID
- 2202351 WA
- Entity
- Type 1 · individual
8 nearest general practice dentistry records → All 3,196 in Washington → Look up another NPI →
Also registered at 1057 12TH Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Shellie Beck, RNRegistered Nurse1821528316
- William Braune, RNRegistered Nurse1497249262
- Charlotte ButtonRegistered Dietitian1093983306
- Jamie Chrisopulos, RNRegistered Nurse1457690190
- Adelaide Chute, NPFamily Nurse Practitioner1558465625
- Gail Conway, DOFamily Medicine Physician1386669711
Verify Tiffanie T. Truong in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Washington board licenses this profession
Search for license DE61094324Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
37% fewer Medicare Part D claims than the average general practice dentistry in 2024
52 Medicare Part D claims for 33 beneficiaries, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D.
Most prescribed
- Chlorhexidine Gluconate26 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.
Tiffanie T. Truong among 3,196 general practice dentistry records in Washington
Tiffanie T. Truong, DMD 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 2020, is newer than 88% of them.
- NPI issued2020 · 88% of these records are older, 10% 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 updated2022 · 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).
27 general practice dentistry records list a practice address in Longview
They are 27 of the 1,933 NPPES records with a practice address in Longview, and 3,196 general practice dentistry records in Washington.
All 3,196 in Washington → Every provider in Longview → General Practice Dentistry nationwide →
The 8 general practice dentistry records with the nearest ZIP codes
- John Berwind, DDSLongview, WA 986321205932571
- David Fitch, D.D.S.Longview, WA 986321912929613
- Nadereh Ghanee, DMDLongview, WA 986321487609988
- Charles Henderson, D.D.S.Longview, WA 986321346262565
- Lee Hermen, DDSLongview, WA 986321649336470
- Ethan Kaufman, DDSLongview, WA 986321124036686
- Eric Littlefield, DMDLongview, WA 986321982707121
- David Meyers, DDSLongview, WA 986321982711230
Common questions
What is Tiffanie T. Truong, DMD's NPI number?
Tiffanie T. Truong, DMD's National Provider Identifier (NPI) is 1285248609, issued on Sep 2, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Tiffanie T. Truong, DMD located?
The NPPES record lists a practice address at 1057 12TH Ave, Longview, WA, 98632. Phone: (360) 261-7848. Providers update this record themselves, so call before visiting.
How can I verify Tiffanie T. Truong, DMD's license?
NPPES lists Washington license number DE61094324, as entered by the provider. Search the Washington board that licenses this profession; the NPPES record confirms identity only.
How much does Tiffanie T. Truong, DMD prescribe under Medicare Part D?
In 2024, Tiffanie T. Truong, DMD had 52 Medicare Part D claims for 33 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.