Find an organization's NPI
5 active organization NPIs are registered under names beginning "Guardian Medical Services". Each location can bill under its own NPI, so add the city to find the one you need.
1 to 5 of 5, exact name first
- Guardian Medical Services1659115517
Non-emergency Medical Transport (VAN) · Yuba City, CA · issued Jun 24, 2024
- Guardian Medical Services, LLC1255786521
Certified Registered Nurse Anesthetist · Macon, GA · issued Apr 25, 2016
- Guardian Medical Services, LLC1629435508
Land Ambulance · Columbia, SC · issued Jan 22, 2016
- Guardian Medical Services LLC1881085868
Land Ambulance · Arlington, VA · issued Feb 11, 2015
- Guardian Medical Services1972263069
Ambulance · Catlett, VA · issued Dec 30, 2021
Source: CMS NPPES monthly file of Aug 9, 2026, organization (Type 2) records.