Doctor profile · Federal record
Dr. Philip Ian Tiamzon, OD
Optometrist · Yucaipa, CA
- NPI 1720669310
- 5 yrs on file
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
34806 Yucaipa Blvd
Yucaipa, CA 923994235
(909) 797-0134
Credentials & registration
- NPI registered
- April 2021 — 5 yrs on file
- Profile last updated
- August 8, 2023
- Specialty taxonomy
- 152W00000X — NUCC code
- State license (1)
- California #35189
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1720669310. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$458
Transactions
14
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Bausch & Lomb Americas INC. | 6 | $257.25 | |
| CooperVision INC. | 8 | $201.00 |
By nature of payment
Frequently asked questions
What is Dr. Philip Ian Tiamzon's medical specialty?
Dr. Philip Ian Tiamzon practices Optometrist in Yucaipa, CA.
Where does Dr. Philip Ian Tiamzon practice?
Dr. Philip Ian Tiamzon practices at 34806 Yucaipa Blvd, Yucaipa, CA 923994235. Office phone: 9097970134.
What is Dr. Philip Ian Tiamzon's NPI?
Dr. Philip Ian Tiamzon's National Provider Identifier (NPI) is 1720669310, issued by NPPES.