Johnathan H. Tran, D.D.S
Dentist · San Marcos, CA
Johnathan H. Tran, D.D.S is a dentist with a practice address in San Marcos, California, and NPI 1306079413, issued on Aug 24, 2009. Check the license (California 58702, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Johnathan H. Tran
- Credential
- D.D.S
- Primary taxonomy
- Dentist 122300000X
- License number
- 58702 CA
Self-reported in NPPES; status is on the state search - Practice location
- 150 Valpreda RD, San Marcos, CA 92069
- Phone
- (760) 736-6780
- Enumerated
- Aug 24, 2009
- Record last updated
- Dec 2, 2022
- Entity
- Type 1 · individual
8 nearest dentist records → All 14,729 in California → Look up another NPI →
Also registered at 150 Valpreda RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jannah Alaoui, CNM, RNAdvanced Practice Midwife1689908113
- Wais Alemi, MDFamily Medicine Physician1427305242
- Leon Altamirano, PSY.D.Psychologist1619271517
- Blanca Arias, LCSWClinical Social Worker1033223649
- Lynda Ariella, PHDClinical Psychologist1073518965
- Maria BanuelosCase Manager/Care Coordinator1720280589
Verify Johnathan H. 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 58702Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
74% fewer Medicare Part D claims than the average dentist in 2024
22 Medicare Part D claims for 20 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
- Amoxicillin14 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.
Johnathan H. Tran among 14,729 dentist records in California
Johnathan H. 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 2009, is newer than 48% of them.
- NPI issued2009 · 48% of these records are older, 49% 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 updated2022 · 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).
46 dentist records list a practice address in San Marcos
They are 46 of the 1,985 NPPES records with a practice address in San Marcos, and 14,729 dentist records in California.
All 14,729 in California → Every provider in San Marcos → Dentist nationwide →
The 8 dentist records with the nearest ZIP codes
- Robert Beavers, DMDSan Marcos, CA 920691982722930
- Kyung Boen, DMDSan Marcos, CA 920691942209770
- James Brazier, D.D.S.San Marcos, CA 920691417125238
- Sharouz Fard, DDSSan Marcos, CA 920691164531976
- Mario Godinez, DDSSan Marcos, CA 920691609089416
- Ann Okitsu, D.D.S.San Marcos, CA 920691477739209
- Antonio Orozco, DDSSan Marcos, CA 920691568477917
- Joan Pereira, DDSSan Marcos, CA 920691366451833
Common questions
What is Johnathan H. Tran, D.D.S's NPI number?
Johnathan H. Tran, D.D.S's National Provider Identifier (NPI) is 1306079413, issued on Aug 24, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Johnathan H. Tran, D.D.S located?
The NPPES record lists a practice address at 150 Valpreda RD, San Marcos, CA, 92069. Phone: (760) 736-6780. Providers update this record themselves, so call before visiting.
How can I verify Johnathan H. Tran, D.D.S's license?
NPPES lists California license number 58702, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Johnathan H. Tran, D.D.S prescribe under Medicare Part D?
In 2024, Johnathan H. Tran, D.D.S had 22 Medicare Part D claims for 20 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.