John O. Olowoyeye, MD
Cardiovascular Disease Physician · Stockton, CA
John O. Olowoyeye, MD is a cardiovascular disease physician with a practice address in Stockton, California, and NPI 1336256726, issued on Aug 23, 2006. Check the license (California A48005, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- John O. Olowoyeye
- Credential
- MD
- Primary taxonomy
- Cardiovascular Disease Physician 207RC0000X
- License number
- A48005 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1801 E March LN, Stockton, CA 95210
- Phone
- (209) 951-9886
- Enumerated
- Aug 23, 2006
- Record last updated
- Jan 31, 2014 (not updated in 12 years: call before relying on the address or phone)
- Medicaid ID
- 00A480050 CA
- Entity
- Type 1 · individual
8 nearest cardiovascular disease physician records → All 2,574 in California → Look up another NPI →
Also registered at 1801 E March LN
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Bader Abu Ghalyoun, MDInterventional Cardiology Physician1740492214
- Agnes Alicar, NURSE PRACTITIONERFamily Nurse Practitioner1629240049
- James Avery, P.A.Physician Assistant1790080182
- Tatiana Chiprez Vargas, ASWClinical Social Worker1851109425
- Josebelo Chong, MDSpecialist1891815791
- John Depolo, M.D.Pulmonary Disease Physician1619907359
Verify John O. Olowoyeye in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A48005Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The practice group's MIPS final score for 2023 (Medicare payment program): 83.2 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
John O. Olowoyeye among 2,574 cardiovascular disease physician records in California
John O. Olowoyeye, MD is one of 2,574 cardiovascular disease physician records with a practice address in California. 83% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 10% of them.
- NPI issued2006 · 10% of these records are older, 45% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileNo · 68% of these records are
- Record last updated2014 · 63% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RC0000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Cardiovascular Disease Physician providers in California
There are 2,574 cardiovascular disease physician records in California.
All 2,574 in California → Every provider in Stockton → Cardiovascular Disease Physician nationwide →
The 8 cardiovascular disease physician records with the nearest ZIP codes
- Haytham Aljoudi, MDStockton, CA 952101699969287
- Salma Baber, MDStockton, CA 952101255481057
- Manreet Basra, M.D.Stockton, CA 952101114157484
- Habib Habib, M.DStockton, CA 952101831471093
- Kusum Lata, M.DStockton, CA 952101477884161
- Amit Parekh, M.D.Stockton, CA 952101093832636
- Sujeeth Punnam, M.D.Stockton, CA 952101932294253
- Ravindra Sharma, MDStockton, CA 952101578641478
Common questions
What is John O. Olowoyeye, MD's NPI number?
John O. Olowoyeye, MD's National Provider Identifier (NPI) is 1336256726, issued on Aug 23, 2006. An NPI identifies a provider in billing; it is not a license.
Where is John O. Olowoyeye, MD located?
The NPPES record lists a practice address at 1801 E March LN, Stockton, CA, 95210. Phone: (209) 951-9886. Providers update this record themselves, so call before visiting.
How can I verify John O. Olowoyeye, MD's license?
NPPES lists California license number A48005, 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.
What is John O. Olowoyeye, MD's MIPS final score?
The 2023 MIPS final score is 83.2 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.