Dienan Nhu Tran, D.D.S.
Dentist · Los Angeles, CA
Dienan Nhu Tran, D.D.S. is a dentist with a practice address in Los Angeles, California, and NPI 1841465721, issued on Apr 23, 2008. Check the license (California 56867, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Dienan Nhu Tran
- Credential
- D.D.S.
- Primary taxonomy
- Dentist 122300000X
- License number
- 56867 CA
Self-reported in NPPES; status is on the state search - Practice location
- 4448 York Blvd, Los Angeles, CA 90041
- Phone
- (323) 344-5233
- Enumerated
- Apr 23, 2008
- Record last updated
- Feb 25, 2020 (not updated in 6 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest dentist records → All 14,729 in California → Look up another NPI →
Also registered at 4448 York Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- America IssaCommunity Health Worker1053784140
- Priscilla LopezCommunity Health Worker1740095900
- Ming Luong, N.P.Nurse Practitioner1831146174
- Jailene Melchor LeonCase Manager/Care Coordinator1932873643
- Myla PinedaFamily Nurse Practitioner1134533318
Verify Dienan Nhu Tran in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 56867Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
27% fewer Medicare Part D claims than the average dentist in 2024
63 Medicare Part D claims for 33 beneficiaries, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D.
Most prescribed
- Amoxicillin26 claims
- Ibuprofen19 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.
Dienan Nhu Tran among 14,729 dentist records in California
Dienan Nhu Tran, D.D.S. is one of 14,729 dentist records with a practice address in California. 56% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 42% of them.
- NPI issued2008 · 42% of these records are older, 52% newer
- In a Medicare fileYes · 56% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2020 · 73% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 122300000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
881 dentist records list a practice address in Los Angeles
They are 881 of the 69,537 NPPES records with a practice address in Los Angeles, and 14,729 dentist records in California.
All 14,729 in California → Every provider in Los Angeles → Dentist nationwide →
The 8 dentist records with the nearest ZIP codes
- Karineh Assatourian, DDSLos Angeles, CA 900411093857286
- Angela Ayzin, DDSLos Angeles, CA 900411710184213
- Sina Edalat, DDSLos Angeles, CA 900411790167336
- Shanup Gundecha, D.M.D.Los Angeles, CA 900411568879831
- Talin Janjik, DDSLos Angeles, CA 900411629284617
- Carina Joven, DMDLos Angeles, CA 900411639335383
- Mohammad Khaknegar, DDSLos Angeles, CA 900411235434911
- Andrea KirschnerEagle Rock, CA 900411528513736
Common questions
What is Dienan Nhu Tran, D.D.S.'s NPI number?
Dienan Nhu Tran, D.D.S.'s National Provider Identifier (NPI) is 1841465721, issued on Apr 23, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Dienan Nhu Tran, D.D.S. located?
The NPPES record lists a practice address at 4448 York Blvd, Los Angeles, CA, 90041. Phone: (323) 344-5233. Providers update this record themselves, so call before visiting.
How can I verify Dienan Nhu Tran, D.D.S.'s license?
NPPES lists California license number 56867, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Dienan Nhu Tran, D.D.S. prescribe under Medicare Part D?
In 2024, Dienan Nhu Tran, D.D.S. had 63 Medicare Part D claims for 33 beneficiaries; the average among dentist prescribers was 86. 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.