Tiffany W. Chang, OD
Optometrist · Cupertino
- Medicare standing
- 1 flag on the record
- Listed below.
- Plans that list them
- Not verified
- Not the same as out of network.
- Office
- 1
On the public record
- Medicare does not list them as allowed to order and refer
Offices
1 location
Plan participation
Not verified
We could not verify current plan participation for this doctor. This does not mean they are out of network. Call Dr. Chang’s office at (408) 865-0440 to ask if they take your plan before you enroll.
Money from drug and device companies
$26 in 2025
| 2025 | 1 | 1 | None | $26 |
| 2023 | 1 | 1 | None | $21 |
| 2022 | 1 | 1 | None | $21 |
Paid work is consulting, speaking, honoraria and royalties, as opposed to meals and travel.
A payment is not proof that care is biased.
| Alcon Vision | Dailies Total1 | $26 | 1 payment
|
See the published payment
| Alcon Vision | Meals · 2025-10-07 | Dailies Total1 | $26 |
See earlier years (2023, 2022)
2023: $21
| Johnson & Johnson Vision Care | Acuvue | $21 | 1 payment
|
2022: $21
| Alcon Vision | Precision 1 | $21 | 1 payment
|
Professional record
- NPI
- 1336176080
- Licence
- CA TPL 13471, MA 4549
More record details
- Sole proprietor
- No
- Taxonomy
- Federal specialty code 152W00000X (152W00000X)
- Mailing address
- 10430 S De Anza Blvd, Suite 100, Cupertino, CA, 95014
- NPI first listed
- 2006-06-27
- NPI last updated
- 2011-04-05
This is when the NPI record was last certified, not a medical board exam.