JAMES WILLIAM OCONNOR MD NPI 1891752572

Similar Providers Nearby

NPI Provider Name NPI Type Taxonomy
1780939587 DR. ANA SOFIA RIVERO GUTIERREZ, M.D Individual Internal Medicine
1528265899 HENRY S NIEDER MD Organization Internal Medicine
1720649882 NIDA SHUTTARI, MD Individual Internal Medicine
1952465866 DR. MARIA T BATILO, MD Individual Internal Medicine
1467418426 STUART A KENDALL, MD Individual Internal Medicine
1275599805 ROBERT R MOORE, MD Individual Internal Medicine
1265417778 YOSEF PESACH GLASSMAN, M.D. Individual Internal Medicine
1063619823 ROBERT R MOORE MD PHD PC Organization Internal Medicine
1205369527 DR. ZACHARY NATHAN GROSS, M.D. Individual Internal Medicine
1235591991 DAVID BROOKE LIEBERMAN Individual Internal Medicine
1992873566 GERALD YUKEVICH, M.D. Individual Internal Medicine
1417241415 SARAH FULHAM RUSSELL, M.D. Individual Internal Medicine
1235195207 BETH M DONNELLY, MD Individual Internal Medicine
1003203753 ZACHARY L GITLIN, MD Individual Internal Medicine
1679552467 JOHN R. LAMB, M.D. Individual Internal Medicine
1548559396 ALETHEIA S DONAHUE, M.D. Individual Internal Medicine
1275832560 CALEB EVERETT NANNES, M.D. Individual Internal Medicine
1922257740 DR. WENDEL SHEFFIELD PRICE, M.D. Individual Internal Medicine
1003677014 REGIONAL CANCER CARE ASSOCIATES LLC Organization Internal Medicine (Hematology & Oncology)
1275501645 VICTOR M AVILES, MD Individual Internal Medicine (Hematology & Oncology)

What is NPI?

NPI stands for National Provider Identifier. The NPI is a 10-digit identification number that is completely unique. The NPI number by itself does not contain any identifiable information such as a provider’s speciality or location. The NPI is assigned to individuals or organizacions for their lifespan and it is independent of key provider information type updates like a change of practices, location or speciality.

This page was last updated on: 11/21/2025

NPI Synchronization or Removal

All materials and services on this site are provided on an "as is" and "as available" basis without warranty of any kind. The NPI record is maintained by the National Plan & Provider Enumeration System (NPPES) and anyone may request this information and other NPPES health care provider data from HHS under The Freedom of Information Act (FOIA), Title 5 of the United States Code, section 552. To update the NPI records please contact the NPPES.