Doctor profile · Federal record
Dr. Ramon Johnson, M.D.
Emergency Medicine Physician · Mission Viejo, CA
- NPI 1861426629
- 20 yrs on file
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
27700 Medical Center RD
Mission Viejo, CA 926916426
(949) 364-1400
fax (949) 365-4941 - Mailing address
-
Po Box 660099
Arcadia, CA 910660099
Credentials & registration
- NPI registered
- July 2006 — 20 yrs on file
- Profile last updated
- June 27, 2008
- Specialty taxonomy
- 207P00000X — NUCC code
- State license (1)
- California #G43212
- Medicaid
- CA #00G432120
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1861426629. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$3,440
Transactions
8
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| National Marrow Donor Program | 8 | $3,440.45 |
By nature of payment
Frequently asked questions
What is Dr. Ramon Johnson's medical specialty?
Dr. Ramon Johnson practices Emergency Medicine Physician in Mission Viejo, CA.
Where does Dr. Ramon Johnson practice?
Dr. Ramon Johnson practices at 27700 Medical Center RD, Mission Viejo, CA 926916426. Office phone: 9493641400.
What is Dr. Ramon Johnson's NPI?
Dr. Ramon Johnson's National Provider Identifier (NPI) is 1861426629, issued by NPPES.