DR. JOHN ROBERT MARLER M.D. NPI 1134424666

Similar Providers Nearby

NPI Provider Name NPI Type Taxonomy
1528329570 YOUNGSIN JUNG, MD Individual Psychiatry & Neurology (Neurology)
1083652390 MICHAEL A DIMYAN, M.D. Individual Psychiatry & Neurology (Neurology)
1871937367 DR. BRIAN JEREMIAH TRUMMER, M.D. / PH.D. Individual Psychiatry & Neurology (Neurology)
1235292160 DR. PAUL MICHAEL BOSSIE, MD Individual Psychiatry & Neurology (Psychiatry)
1578717187 DR. MICHAEL CHARLES DAVIS, M.D., PH.D. Individual Psychiatry & Neurology (Psychiatry)

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.