Oluyemisi Aderonke Olubi, MD, MPH.
Occupational Medicine Physician · Corona, CA
Oluyemisi Aderonke Olubi, MD, MPH. is an occupational medicine physician with a practice address in Corona, California, and NPI 1942496096, issued on Sep 22, 2007. Check the license (California C144689, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Oluyemisi Aderonke Olubi
- Credential
- MD, MPH.
- Primary taxonomy
- Occupational Medicine Physician 2083X0100X
- License numbers
- C144689 CA
41044 AZ
19788 MN
Self-reported in NPPES; status is on the state search - Practice location
- 760 S Washburn Ave, Corona, CA 92882
- Phone
- (951) 638-1315
- Enumerated
- Sep 22, 2007
- Record last updated
- Jun 16, 2024
- Medicaid ID
- 461441 AZ
- Medicare enrollment
- Enrolled (PECOS I20170116000631); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest occupational medicine physician records → All 415 in California → Look up another NPI →
Verify Oluyemisi Aderonke Olubi in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license C144689Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
95% fewer Medicare Part D claims than the average occupational medicine physician in 2024
37 Medicare Part D claims for 13 beneficiaries, against an average of 794 among the 463 providers of this specialty who prescribed in Part D.
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Oluyemisi Aderonke Olubi among 415 occupational medicine physician records in California
Oluyemisi Aderonke Olubi, MD, MPH. is one of 415 occupational medicine physician records with a practice address in California. 30% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 43% of them.
- NPI issued2007 · 43% of these records are older, 31% newer
- In a Medicare fileYes · 30% of these records are
- In the CMS Doctors and Clinicians fileYes · 12% of these records are
- Graduated1991 · median 1995 among the 51 with a school on file
- Record last updated2024 · 75% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2083X0100X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Occupational Medicine Physician providers in California
There are 415 occupational medicine physician records in California.
All 415 in California → Every provider in Corona → Occupational Medicine Physician nationwide →
The 8 occupational medicine physician records with the nearest ZIP codes
- Ting-Wei Ou, MDCorona, CA 928831669600250
- Nelhs Betancourt, MD, MPH, DABTCorona, CA 928791780779371
- Dean B Baker, MDOrange, CA 928681689754764
- Wayne Chang, MDOrange, CA 928681306926076
- Jessica Chuang, M.D.Orange, CA 928681861802613
- Leslie M Israel, DOOrange, CA 928681285714451
- Elliott Kornhauser, MDOrange, CA 928681508946716
- Behzad Haghi, MDAnaheim, CA 928071477620367
Common questions
What is Oluyemisi Aderonke Olubi, MD, MPH.'s NPI number?
Oluyemisi Aderonke Olubi, MD, MPH.'s National Provider Identifier (NPI) is 1942496096, issued on Sep 22, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Oluyemisi Aderonke Olubi, MD, MPH. located?
The NPPES record lists a practice address at 760 S Washburn Ave, Corona, CA, 92882. Phone: (951) 638-1315. Providers update this record themselves, so call before visiting.
How can I verify Oluyemisi Aderonke Olubi, MD, MPH.'s license?
NPPES lists California license number C144689, as entered by the provider. 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.
How much does Oluyemisi Aderonke Olubi, MD, MPH. prescribe under Medicare Part D?
In 2024, Oluyemisi Aderonke Olubi, MD, MPH. had 37 Medicare Part D claims for 13 beneficiaries; the average among occupational medicine physician prescribers was 794. Part D covers Medicare prescriptions only.
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.