Doctor profile · Federal record
Dr. Patricia Liang, OD
Optometrist (CMS: Optometry) · Fontana, CA
- NPI 1912481961
- Accepts Medicare
- 8 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
8275 Sierra Ave Ste 103
Fontana, CA 923353557
(099) 822-1115
fax (909) 822-6346
Credentials & registration
- NPI registered
- September 2018 — 8 yrs on file
- Profile last updated
- April 6, 2023
- Year of graduation
- 2018 — 8 yrs since
- Specialty taxonomy
- 152W00000X — NUCC code
- State license (1)
- California #34059TLG
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1912481961. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$193
Transactions
10
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| ABBVIE INC. | 10 | $193.46 |
By nature of payment
Frequently asked questions
What is Dr. Patricia Liang's medical specialty?
Dr. Patricia Liang practices Optometrist in Fontana, CA.
Where does Dr. Patricia Liang practice?
Dr. Patricia Liang practices at 8275 Sierra Ave Ste 103, Fontana, CA 923353557. Office phone: 0998221115.
What is Dr. Patricia Liang's NPI?
Dr. Patricia Liang's National Provider Identifier (NPI) is 1912481961, issued by NPPES.
Does Dr. Patricia Liang accept Medicare assignment?
Yes. Dr. Patricia Liang accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.