Data from the NPPES registry. May not reflect recent changes — verify at nppes.cms.hhs.gov.
JAMES D O'BRIEN, MD
ActiveJAMES D O'BRIEN, MD is a Internal Medicine healthcare provider located in IRVINE, California. NPI 1922188168 is currently active in the NPPES registry. Verify at CMS.
Internal Medicine · IRVINE, CA
Registration Details
- NPI Number
- 1922188168
- Provider Type
- Individual
- Gender
- Male
- NPI Issued
- Oct 16, 2006 (19.843018860502 yrs)
- Last Updated
- Apr 23, 2013
- License
-
000000G78458 (CA)
Practice Information
- Address
-
4870 BARRANCA PKWYSUITE 250IRVINE, CA, 926044709Browse CA providers · Browse ZIP 92604
- Phone
- 9492723800
- Primary Specialty
-
Internal Medicine
207R00000X
Other Internal Medicine Providers in IRVINE, CA
| Name | Credential | NPI |
|---|---|---|
| DR. JUAN MARIA CABRERA | M.D. | 1447254792 |
| ADEELA RIZVI AHSAN | MD | 1932103595 |
| JAMES J STREBIG | MD | 1093716151 |
| DR. SUBRATO GHOSH | MD | 1083607055 |
| DR. BRIAN B LO | MD | 1073501565 |
| DR. SAVITHA J. BHARADWAJ | M.D. | 1760470926 |
Data sourced from the NPPES National Provider Identifier registry. This information is for informational purposes only and is not a substitute for verifying credentials with the appropriate licensing authority. For official verification, use the NPPES NPI Registry or the relevant state medical board.