COREY J. MARK M.D. NPI 1437274537

Similar Providers Nearby

NPI Provider Name NPI Type Taxonomy
1003470295 DR. CHIZITAM IBEZIM, MD Individual Orthopaedic Surgery (Adult Reconstructive Orthopaedic Surgery)
1295749877 JEFFREY SCOTT SMITH, MD Individual Orthopaedic Surgery
1518144468 ORTHOPAEDIC SPORTS MEDICINE Organization Orthopaedic Surgery
1528352135 DON F JOHNSTON, MD, PA Organization Orthopaedic Surgery
1588092639 H. GERHART SMITH, D.O., P.A. Organization Orthopaedic Surgery
1669531422 DR. ROBERT EDWARD ROYBAL, M.D., Individual Orthopaedic Surgery (Sports Medicine)
1962430876 DR. RONALD KOJI YAMAMOTO, MD Individual Orthopaedic Surgery (Adult Reconstructive Orthopaedic Surgery)

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.