Long Nguyen, DMD
General Practice Dentistry · Arlington, TX
Long Nguyen, DMD is a general practice dentistry with a practice address in Arlington, Texas, and NPI 1780772194, issued on Oct 11, 2006. Check the license (Texas 22435, as entered in NPPES) with the Texas board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Long Nguyen
- Credential
- DMD
- Primary taxonomy
- General Practice Dentistry 1223G0001X
- License number
- 22435 TX
Self-reported in NPPES; status is on the state search - Practice location
- 4935 S. Collins St, Arlington, TX 76018
- Phone
- (817) 419-9009
- Enumerated
- Oct 11, 2006
- Record last updated
- Aug 2, 2019 (not updated in 7 years: call before relying on the address or phone)
- Fax
- (817) 419-3377
- Entity
- Type 1 · individual
8 nearest general practice dentistry records → All 10,056 in Texas → Look up another NPI →
Verify Long Nguyen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Texas board licenses this profession
Search for license 22435Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
78% fewer Medicare Part D claims than the average general practice dentistry in 2024
18 Medicare Part D claims, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D.
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.
Long Nguyen among 10,056 general practice dentistry records in Texas
Long Nguyen, DMD is one of 10,056 general practice dentistry records with a practice address in Texas. 64% 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 3% of them.
- NPI issued2006 · 3% of these records are older, 73% newer
- In a Medicare fileYes · 64% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2019 · 71% 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 Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
136 general practice dentistry records list a practice address in Arlington
They are 136 of the 5,219 NPPES records with a practice address in Arlington, and 10,056 general practice dentistry records in Texas.
All 10,056 in Texas → Every provider in Arlington → General Practice Dentistry nationwide →
The 8 general practice dentistry records with the nearest ZIP codes
- Nancy Bui, DDSArlington, TX 760181467466599
- Talon Davis, DDSArlington, TX 760181699269597
- Darrell Day, D.D.SArlington, TX 760181407913106
- Marwa Khan, DDSArlington, TX 760181902327695
- Joseph Lumsden, D.D.S.Arlington, TX 760181144349721
- Mark Moore, D.D.S.Arlington, TX 760181104934462
- Hoang Nghiem, DDSArlington, TX 760181477671972
- Dong Nguyen, DDSArlington, TX 760181134376312
Common questions
What is Long Nguyen, DMD's NPI number?
Long Nguyen, DMD's National Provider Identifier (NPI) is 1780772194, issued on Oct 11, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Long Nguyen, DMD located?
The NPPES record lists a practice address at 4935 S. Collins St, Arlington, TX, 76018. Phone: (817) 419-9009. Providers update this record themselves, so call before visiting.
How can I verify Long Nguyen, DMD's license?
NPPES lists Texas license number 22435, as entered by the provider. Search the Texas board that licenses this profession; the NPPES record confirms identity only.
How much does Long Nguyen, DMD prescribe under Medicare Part D?
In 2024, Long Nguyen, DMD had 18 Medicare Part D claims; 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.