Phuongnguyen Tonnu, DDS
General Practice · San Jose
- Medicare standing
- 1 flag on the record
- Listed below.
- Plans that list them
- 1
- 1 carrier
- Office
- 1
On the public record
- Medicare does not list them as allowed to order and refer
Offices
1 location
Plans that list them
1 plan · 1 carrier
A missing listing does not mean out of network. Directories change, and a listing does not cover every office. Call Dr. Tonnu’s office at (408) 295-2530 to confirm they take your plan. Ask about the office you use, its medical group, referrals and appointments.
| AARP Medicare Advantage from UHC CA-10 (HMO-POS) | UnitedHealthcare | Listed, may be out of date | Jun 10, 2026 |
California Medical Board record
Licence A46698 · Cancelled
Licence status: Cancelled · since 1989 · Johns Hopkins University School of Medicine.
License has been voluntarily canceled, or the license has been expired for at least five years and has not been renewed. No practice is permitted.
Matched on the licence number without its letter prefix; check the name before relying on it.
No disciplinary actions, convictions, malpractice judgments or citations in this record.
Drugs they prescribed that Part D paid
$194
Pharmacies billed $194 in 2024.
This is pharmacy cost, not the office bill, and not what patients paid.
Opioids were 0% of their Part D prescriptions (0 of 40) in 2024. Too few prescriptions to judge: with under about 50 a year, a handful of patients can swing this share.
40 generic and 0 brand-name prescriptions · $194 in drug cost.
Part D prescriptions only. The opioid rate is opioid prescriptions as a share of all this clinician's Part D prescriptions; surgeons and pain specialists run higher than others, so it is shown against the same specialty.
| Chlorhexidine Gluconate | 13 | $156 | $6 |
Year by year
| 2024 | 40 | 16 | 0% (0) | 0% | $194 |
| 2023 | 46 | 21 | 0% (0) | 0% | $317 |
| 2022 | 40 | 19 | 0% (0) | 0% | $392 |
| 2021 | 47 | 24 | 0% (0) | 0% | $312 |
| 2020 | 14 | None | 0% (0) | 0% | $116 |
| 2019 | 13 | None | 0% (0) | 0% | $73 |
| 2018 | 15 | None | 0% (0) | 0% | $81 |
| 2017 | 27 | 16 | None | 0% | $161 |
| 2016 | 35 | 19 | None | 0% | $191 |
| 2015 | 38 | 21 | None | 0% | $161 |
| 2014 | 12 | None | None | 0% | $81 |
| 2013 | 36 | 21 | None | None | $272 |
Part D prescriptions only. A drug prescribed to fewer than 11 people in a year is hidden.
See the drugs prescribed each year
2023: 1 drug
| Chlorhexidine Gluconate | 26 | $176 | $7 |
2022: 1 drug
| Chlorhexidine Gluconate | 19 | $132 | $7 |
2021: 2 drugs
| Chlorhexidine Gluconate | 24 | $203 | $8 |
| Amoxicillin | 13 | $70 | $5 |
2017: 1 drug
| Amoxicillin | 11 | $51 | $5 |
2016: 1 drug
| Chlorhexidine Gluconate | 19 | $117 | $6 |
2015: 1 drug
| Amoxicillin | 20 | $73 | $4 |
2013: 1 drug
| Amoxicillin | 17 | $101 | $6 |
Professional record
- NPI
- 1023037587
- Licence
- CA 46698California A46698: Cancelled
More record details
- Sole proprietor
- No
- Taxonomy
- Federal specialty code 1223G0001X (1223G0001X)
- Mailing address
- 56 N 13th St, Suite 102, San Jose, CA, 95112
- NPI first listed
- 2006-07-18
- NPI last updated
- 2007-07-08
This is when the NPI record was last certified, not a medical board exam.