Doctor profile · Federal record
Dr. John Winkelman, M.D.
Pediatrics Physician · Santa Ana, CA
- NPI 1093804163
- 20 yrs on file
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
2212 E 4Th St
Santa Ana, CA 92705
(714) 288-3230 - Additional location
-
1201 W la Veta Ave, 700
Orange, CA 928684213
fax (714) 744-5294
Credentials & registration
- NPI registered
- October 2006 — 20 yrs on file
- Profile last updated
- November 26, 2018
- Specialty taxonomy
- 208000000X — NUCC code
- State license (1)
- California #A60643
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1093804163. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$291
Transactions
15
Manufacturers
8
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Novo Nordisk Inc | 4 | $76.57 | |
| IRONSHORE PHARMACEUTICALS INC. | 2 | $36.88 | |
| PFIZER INC. | 2 | $33.94 | |
| GlaxoSmithKline, LLC. | 2 | $32.48 | |
| AstraZeneca Pharmaceuticals LP | 2 | $28.18 | |
| Otsuka America Pharmaceutical, Inc. | 1 | $28.16 | |
| Exact Sciences Corporation | 1 | $28.13 | |
| Daiichi Sankyo Inc. | 1 | $26.41 |
By nature of payment
Frequently asked questions
What is Dr. John Winkelman's medical specialty?
Dr. John Winkelman practices Pediatrics Physician in Santa Ana, CA.
Where does Dr. John Winkelman practice?
Dr. John Winkelman practices at 2212 E 4Th St, Santa Ana, CA 92705. Office phone: 7142883230.
What is Dr. John Winkelman's NPI?
Dr. John Winkelman's National Provider Identifier (NPI) is 1093804163, issued by NPPES.