GUY KATZ M.D. NPI 1285168187

Similar Providers Nearby

NPI Provider Name NPI Type Taxonomy
1578141347 DR. BABRAY LAEK, MD Individual Internal Medicine (Rheumatology)
1659831865 GREGORY JAMES CHALLENER, MD Individual Internal Medicine (Rheumatology)
1124058185 SAMUEL MAURICE BEHAR, MD PHD Individual Internal Medicine (Rheumatology)
1447216825 KAREN H COSTENBADER, MD MPH Individual Internal Medicine (Rheumatology)
1649238999 DAVID J. HUNTER, M.D. Individual Internal Medicine (Rheumatology)
1871814913 PRATT MEDICAL GROUP, INC Organization Internal Medicine (Rheumatology)
1811952476 PETER H SCHUR, MD Individual Internal Medicine (Rheumatology)
1437251352 DR. WILLIAM FREDERICK HARVEY, MD Individual Internal Medicine (Rheumatology)
1417248808 CORY ADAM PERUGINO, D.O. Individual Internal Medicine (Rheumatology)
1013962703 DR. KATHERINE P LIAO, MD Individual Internal Medicine (Rheumatology)
1154388478 RONALD J ANDERSON, MD Individual Internal Medicine (Rheumatology)
1508893462 PATRICIA ANN FRASER, MD Individual Internal Medicine (Rheumatology)
1548228075 ELIZABETH WOOD KARLSON, MD Individual Internal Medicine (Rheumatology)
1043275613 DAVID BRANCH MOODY, MD Individual Internal Medicine (Rheumatology)
1972667020 SEOYOUNG CATHERINE KIM, MD Individual Internal Medicine (Rheumatology)
1952420879 DR. SONALI PAREKH DESAI, M.D. Individual Internal Medicine (Rheumatology)
1699889246 SIMON M HELFGOTT, MD Individual Internal Medicine (Rheumatology)
1386103372 DR. ZANDRA ELENE WALTON, MD-PHD Individual Internal Medicine (Rheumatology)
1093727950 PAUL F DELLARIPA, MD Individual Internal Medicine (Rheumatology)
1346292133 I CHENG HO, MD Individual Internal Medicine (Rheumatology)

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.