Doctor profile · Federal record
Dr. Wilfredo Alejo, M.D.
Pediatrics Physician · Diamond Bar, CA
- NPI 1114990785
- 20 yrs on file
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
1514 Valley Vista Dr
Diamond Bar, CA 91765
(909) 860-1144 - Additional location
-
420 W Rowland St
Covina, CA 917232943
(626) 331-6411
fax (626) 251-1560
Credentials & registration
- NPI registered
- February 2006 — 20 yrs on file
- Profile last updated
- October 14, 2021
- Specialty taxonomy
- 208000000X — NUCC code
- State license (1)
- California #A52629
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1114990785. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$64
Transactions
3
Manufacturers
3
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Pfizer INC. | 1 | $26.94 | |
| Sanofi Pasteur INC. | 1 | $22.42 | |
| Novo Nordisk INC | 1 | $15.13 |
By nature of payment
Frequently asked questions
What is Dr. Wilfredo Alejo's medical specialty?
Dr. Wilfredo Alejo practices Pediatrics Physician in Diamond Bar, CA.
Where does Dr. Wilfredo Alejo practice?
Dr. Wilfredo Alejo practices at 1514 Valley Vista Dr, Diamond Bar, CA 91765. Office phone: 9098601144.
What is Dr. Wilfredo Alejo's NPI?
Dr. Wilfredo Alejo's National Provider Identifier (NPI) is 1114990785, issued by NPPES.