NPPES file of Aug 9, 2026

Find an organization's NPI

702 active organization NPIs are registered under names beginning "Internal Medicine". Each location can bill under its own NPI, so add the city to find the one you need.

26 to 50 of 702, exact name first

  1. Internal Medicine & Geriatric Practice, PC

    Health Service Clinic/Center · Norman, OK · issued Jan 20, 2007

    1609929660
  2. Internal Medicine & Geriatric Specialist Of North Jersey, LLC

    Geriatric Medicine (Internal Medicine) Physician · North Bergen, NJ · issued Sep 11, 2008

    1538318795
  3. Internal Medicine & Geriatric Specialists, INC

    Geriatric Medicine (Internal Medicine) Physician · Martinsburg, WV · issued Mar 24, 2008

    1982876587
  4. Internal Medicine & Geriatrics PLLC

    Geriatric Medicine (Internal Medicine) Physician · Elmhurst, NY · issued Mar 7, 2008

    1053581801
  5. Internal Medicine & Geriatrics, PC

    Specialist · Roseburg, OR · issued May 10, 2007

    1518171339
  6. Internal Medicine & Geriatrics Associates, INC

    Geriatric Medicine (Internal Medicine) Physician · Saint Peters, MO · issued Mar 18, 2008

    1235300286
  7. Internal Medicine & Geriatrics Of Houston, LLC

    Geriatric Medicine (Internal Medicine) Physician · Warner Robins, GA · issued Jun 21, 2007

    1730385402
  8. Internal Medicine & Industrial Medicine Clinic PA

    Internal Medicine Physician · Desoto, TX · issued Mar 21, 2006

    1841259421
  9. Internal Medicine & Infectious Disease INC

    Legal Medicine · Honolulu, HI · issued Jun 26, 2007

    1689870560
  10. Internal Medicine & Infectious Diseases Specialists

    Specialist · Orangeburg, SC · issued Feb 13, 2008

    1164690012
  11. Internal Medicine & Infectious Diseases Specialists, PLLC

    Infectious Disease Physician · Germantown, TN · issued Sep 4, 2008

    1316195241
  12. Internal Medicine & Kidney Associates PA

    Nephrology Physician · Key West, FL · issued Apr 14, 2009

    1336382860
  13. Internal Medicine & Lab Diagnostics PC

    Internal Medicine Physician · Phoenix, AZ · issued Jul 16, 2006

    1013934983
  14. Internal Medicine & Nephrology, PA

    Medical Specialty Clinic/Center · Orlando, FL · issued Dec 24, 2009

    1699004523
  15. Internal Medicine & Nephrology Associates, PC

    Internal Medicine Physician · Washington, GA · issued Mar 23, 2007

    1699892729
  16. Internal Medicine & Nephrology Associates, PC

    Internal Medicine Physician · Edmond, OK · issued May 25, 2006

    1619923281
  17. Internal Medicine & Nephrology Associates, PA

    Nephrology Physician · Livingston, TX · issued Mar 20, 2007

    1528183621
  18. Internal Medicine & Pediatric

    Internal Medicine Physician · Chesterfield, VA · issued Mar 20, 2006

    1467411314
  19. Internal Medicine & Pediatric Associates, LTD

    General Acute Care Hospital · Pueblo, CO · issued Aug 5, 2009

    1609007863
  20. Internal Medicine & Pediatric Associates

    Internal Medicine Physician · Ridgeland, MS · issued Sep 22, 2006

    1558460642
  21. Internal Medicine & Pediatric Consultants

    Internal Medicine Physician · Dothan, AL · issued Mar 7, 2022

    1982351235
  22. Internal Medicine & Pediatric Group, LLC

    Specialist · Baker, LA · issued Oct 18, 2006

    1295816635
  23. Internal Medicine & Pediatrics LLC

    Pediatrics Physician · Derby, CT · issued May 13, 2007

    1013122993
  24. Internal Medicine & Pediatrics Of Tampa Bay PA

    Internal Medicine Physician · Tampa, FL · issued May 11, 2006

    1508816786
  25. Internal Medicine & Pediatrics Private Practice, A Medical Corporation

    Internal Medicine Physician · Camarillo, CA · issued Dec 4, 2007

    1790967404

Source: CMS NPPES monthly file of Aug 9, 2026, organization (Type 2) records.