Doctor profile · Federal record
Dr. John Kownacki, MD
Ophthalmology Physician · El Cajon, CA
- NPI 1225189418
- 19 yrs on file
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
680 Fletcher Pkwy Ste 202
El Cajon, CA 920202500
(619) 440-2022
fax (619) 440-2466 - Mailing address
-
13484 Calais Dr
Del Mar, CA 920143524
Credentials & registration
- NPI registered
- January 2007 — 19 yrs on file
- Profile last updated
- July 8, 2007
- Specialty taxonomy
- 207W00000X — NUCC code
- State license (1)
- California #G84672
- Medicaid
- CA #00G846720
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1225189418. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$141
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Alcon Vision LLC | 1 | $140.68 |
By nature of payment
Frequently asked questions
What is Dr. John Kownacki's medical specialty?
Dr. John Kownacki practices Ophthalmology Physician in El Cajon, CA.
Where does Dr. John Kownacki practice?
Dr. John Kownacki practices at 680 Fletcher Pkwy Ste 202, El Cajon, CA 920202500. Office phone: 6194402022.
What is Dr. John Kownacki's NPI?
Dr. John Kownacki's National Provider Identifier (NPI) is 1225189418, issued by NPPES.