Joseph Trinh, DDS
Dentist · Riverside, CA
Joseph Trinh, DDS is a dentist with a practice address in Riverside, California, and NPI 1508864075, issued on Jul 8, 2005. Check the license (California 41879, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Joseph Trinh
- Credential
- DDS
- Primary taxonomy
- Dentist 122300000X
- License number
- 41879 CA
Self-reported in NPPES; status is on the state search - Practice location
- 5224 Arlington Ave, Riverside, CA 92504
- Phone
- (951) 637-1717
- Enumerated
- Jul 8, 2005
- Record last updated
- Jul 13, 2026
- Fax
- (951) 637-2574
- Entity
- Type 1 · individual
8 nearest dentist records → All 14,729 in California → Look up another NPI →
Verify Joseph Trinh in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 41879Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.1 times the Medicare Part D claims of the average dentist in 2024
179 Medicare Part D claims for 87 beneficiaries, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Most prescribed
- Amoxicillin96 claims
- Ibuprofen59 claims
- Clindamycin Hcl14 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.
Joseph Trinh among 14,729 dentist records in California
Joseph Trinh, DDS 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 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 98% 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 updated2026 · 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).
145 dentist records list a practice address in Riverside
They are 145 of the 13,893 NPPES records with a practice address in Riverside, and 14,729 dentist records in California.
All 14,729 in California → Every provider in Riverside → Dentist nationwide →
The 8 dentist records with the nearest ZIP codes
- Aladdin Al-Ardah, DDSRiverside, CA 925041417019043
- Jamie Bernal, DDSRiverside, CA 925041336224385
- Tina Cho, DMDRiverside, CA 925041255405064
- Jeffrey Deledonne, D.D.S.Riverside, CA 925041457371858
- Tri Duong, D.D.SRiverside, CA 925041386896207
- Ashini Kalyani, DDSRiverside, CA 925041083966279
- Harsh Kalyani, DDSRiverside, CA 925041265832786
- Daniel Lee, DDSRiverside, CA 925041588605810
Common questions
What is Joseph Trinh, DDS's NPI number?
Joseph Trinh, DDS's National Provider Identifier (NPI) is 1508864075, issued on Jul 8, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Joseph Trinh, DDS located?
The NPPES record lists a practice address at 5224 Arlington Ave, Riverside, CA, 92504. Phone: (951) 637-1717. Providers update this record themselves, so call before visiting.
How can I verify Joseph Trinh, DDS's license?
NPPES lists California license number 41879, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Joseph Trinh, DDS prescribe under Medicare Part D?
In 2024, Joseph Trinh, DDS had 179 Medicare Part D claims for 87 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.