DR. ALVIN CHANG M.D. NPI 1396857181

Similar Providers Nearby

NPI Provider Name NPI Type Taxonomy
1699040170 ORANGE COUNTY SENIOR CARE, INC Organization Family Medicine
1790880250 DR. KENNETH S THALER, MD Individual Internal Medicine
1851531768 AMISH KISHOR SHAH, D.O., M.P,H, Individual Internal Medicine (Geriatric Medicine)
1013020437 DR. HUONG T DUONG, M.D. Individual Internal Medicine
1033662101 TARIQ ALI KHAN MD Organization Internal Medicine
1053324970 DR. SUSAN L BAN, M.D. Individual Internal Medicine
1083140172 JEREMY LAM, M.D. Individual Internal Medicine
1104222371 ASSIST MEDICAL SERVICES Organization Internal Medicine (Addiction Medicine)
1124039722 DR. THOMAS C HWANG, M.D. Individual Internal Medicine
1144323064 DR. PIN-HUNG HSIEH, M.D. Individual Internal Medicine
1164648556 MADONNA A NICOLAI, CFNP Individual Internal Medicine
1164782421 IRVINE PRIMARY CARE ASSOCIATES MEDICAL GROUP INC Organization Internal Medicine
1164791265 STELA GEORGIEVA KOSTOVA-ABADJIEVA, MD Individual Internal Medicine
1194015891 DR. PATRICK ELVIN CLARKE, M.D. Individual Internal Medicine
1225111610 DR. ROBERT FRANK BADER, MD Individual Internal Medicine
1245250695 DR. JOHN A SARKARIA, M.D. Individual Pediatrics
1255335154 DR. PHILIP J. FAGAN, M.D. Individual Emergency Medicine
1295296275 DR. DIANA HESS, MD Individual Internal Medicine
1295925253 DR. TARIQ A KHAN, M.D. Individual Internal Medicine
1316204894 MOHAMMAD ADNAN ELBATTA Individual Internal Medicine (Gastroenterology)

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: 3/30/2025

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.