James O'Loughlin, D.O.
Surgery Physician · Wildomar, CA
James O'Loughlin, D.O. is a surgery physician with a practice address in Wildomar, California, and NPI 1124438924, issued on May 1, 2014. Check the license on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- James O'Loughlin
- Credential
- D.O.
- Primary taxonomy
- Surgery Physician 208600000X
- License number
- 9610026-1204 UT
Self-reported in NPPES; status is on the state search - Practice location
- 36320 Inland Valley Dr, Wildomar, CA 92595
- Phone
- (951) 698-3000
- Enumerated
- May 1, 2014
- Record last updated
- Nov 22, 2024
- Fax
- (951) 698-7700
- Medicare enrollment
- Enrolled (PECOS I20240708002322); accepts Medicare assignment
- Medical or professional school
- Rocky Vista University College Of Osteopathic Med, 2014
- Entity
- Type 1 · individual
Also registered at 36320 Inland Valley Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Annalisa Abjelina, M.D.Pediatrics Physician1740389444
- Sabry Bakr, M.D.Pediatrics Physician1710985569
- David Chang, M.D.Nephrology Physician1043266240
- Ellen Chen, M.D.Pediatrics Physician1457300097
- Kenneth Chon, M.D.Diagnostic Radiology Physician1306898721
- Martin Collen, M.D.Gastroenterology Physician1578659249
Verify James O'Loughlin in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of CaliforniaCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through 2 group practices
- Murrieta Valley Surgery Associates Medical Group Inc ApcWildomar, CA
- University Surgeons OF Orange A Medical GroupOrange, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
9 surgery physician records list a practice address in Wildomar
They are 9 of the 937 NPPES records with a practice address in Wildomar, and 3,118 surgery physician records in California.
All 9 in Wildomar → All 3,118 in California → Every provider in Wildomar →
Other surgery physician records in California
- Miriam Abaunza, M.D.Los Angeles, CA1538470778
- Hana Abdirahman, MDTemecula, CA1265288112
- Sherwin Abdoli, MDPetaluma, CA1508386442
- Mhdshafic Abdulkarim, MDOrange, CA1750174249
- Sarah Abdulla, M.D.Baldwin Park, CA1699200840
- Shoko Abe, M.D.Berkeley, CA1609178136
- Stuart Abel, M.D.Los Angeles, CA1750761516
- Elliot Abemayor, MDLos Angeles, CA1972527414
- Marc Abi Karam, MD, MSPalo Alto, CA1437846508
- Ali Abidali, DOGlendora, CA1861888794
Common questions
What is James O'Loughlin, D.O.'s NPI number?
James O'Loughlin, D.O.'s National Provider Identifier (NPI) is 1124438924, issued on May 1, 2014. An NPI identifies a provider in billing; it is not a license.
Where is James O'Loughlin, D.O. located?
The NPPES record lists a practice address at 36320 Inland Valley Dr, Wildomar, CA, 92595. Phone: (951) 698-3000. Providers update this record themselves, so call before visiting.
How can I verify James O'Loughlin, D.O.'s license?
Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.