MARK FEDDER MD PC NPI 1184806101

Similar Providers Nearby

NPI Provider Name NPI Type Taxonomy
1912117912 EDMUNDO ALEJANDRO RODRIGUEZ-FRIAS, MD Individual Internal Medicine (Gastroenterology)
1922009943 DR. MARK STEPHEN FEDDER, MD Individual Internal Medicine (Gastroenterology)
1003813601 MR. EDDIE LYNN PAULK, D.O. Individual Internal Medicine
1023084712 DR. CHRISTOPHER FARRAR, M.D. Individual Hospitalist
1083838569 MIDWEST ACUTE CARE CONSULTANTS PC Organization Internal Medicine (Pulmonary Disease)
1154396182 SYED M ARSHAD, MD Individual Internal Medicine (Hematology & Oncology)
1245373489 FAIRVIEW HEIGHTS MEDICAL GROUP SC Organization Internal Medicine (Cardiovascular Disease)
1255051942 CAYLEE DAWN JARRETT, PA-C Individual Physician Assistant
1386156826 CEP AMERICA - ILLINOIS SNF, LLP Organization Internal Medicine (Infectious Disease)
1437141090 BARBARA JOY FONER, MD MPH FCCP ABSM Individual Internal Medicine (Critical Care Medicine)
1467444950 DR. SAJID MEHMOOD, MD Individual Internal Medicine (Critical Care Medicine)
1477560126 DR. RAFE M HENG, D.O., FACC Individual Internal Medicine (Cardiovascular Disease)
1518080605 DR. SAULAT MUSHTAQ, MD Individual Internal Medicine (Rheumatology)
1548678261 SUJATA SITAULA, MD Individual Internal Medicine (Endocrinology, Diabetes & Metabolism)
1568407146 INTERNAL MEDICINE O F HIGHLAND Organization Internal Medicine
1578017596 MERCY CLINIC SPECIALISTS SERVICES-ILLINOIS LLC Organization Internal Medicine (Hematology & Oncology)
1679960967 ILLINOIS HOSPITALISTS, LLP Organization Hospitalist
1700960572 MR. RODNEY L. GREELING, DO Individual Internal Medicine
1700973351 DR. JAMES M SIMMERING, MD Individual Internal Medicine
1740225226 DR. ADARSH SAHNI, MD Individual Internal Medicine (Critical Care Medicine)

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.