Doctor profile · Federal record
Dr. Christine Ko, O.D.
Corneal and Contact Management Optometrist · Newark, CA
- NPI 1811185523
- 19 yrs on file
- Female
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
5426 Central Ave
Newark, CA 945604408
(510) 744-9100
Credentials & registration
- NPI registered
- October 2007 — 19 yrs on file
- Profile last updated
- December 12, 2013
- Specialty taxonomy
- 152WC0802X — NUCC code
- State license (1)
- California #9941T
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1811185523. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$129
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| CooperVision INC. | 1 | $129.15 |
By nature of payment
Frequently asked questions
What is Dr. Christine Ko's medical specialty?
Dr. Christine Ko practices Corneal and Contact Management Optometrist in Newark, CA.
Where does Dr. Christine Ko practice?
Dr. Christine Ko practices at 5426 Central Ave, Newark, CA 945604408. Office phone: 5107449100.
What is Dr. Christine Ko's NPI?
Dr. Christine Ko's National Provider Identifier (NPI) is 1811185523, issued by NPPES.