Find an organization's NPI
21 active organization NPIs are registered under names beginning "Doctors First". Each location can bill under its own NPI, so add the city to find the one you need.
1 to 21 of 21, exact name first
- Doctors First, LLC1114892098
Family Medicine Physician · Bowie, MD · issued Oct 9, 2025
- Doctors First, LLC1053077263
Internal Medicine Physician · Columbia, MD · issued Nov 11, 2021
- Doctors First, LLC1912160458
Internal Medicine Physician · Germantown, MD · issued Jul 4, 2008
- Doctors First, LLC1235004128
Internal Medicine Physician · Lutherville, MD · issued Oct 9, 2025
- Doctors First, LLC1124975107
Internal Medicine Physician · Owings Mills, MD · issued Mar 11, 2026
- Doctors First, LLC1508250994
Physical Medicine & Rehabilitation Physician · Mayfield Hts, OH · issued Mar 24, 2015
- Doctors First Choice Ems, LLC1508019431
Ambulance · Houston, TX · issued Oct 23, 2008
- Doctors First Professional Corporation1801601414
Internal Medicine Physician · Annapolis, MD · issued Feb 11, 2025
- Doctors First Professional Corporation1780301275
Internal Medicine Physician · Bowie, MD · issued Oct 25, 2022
- Doctors First Professional Corporation1073462255
Internal Medicine Physician · Columbia, MD · issued Jan 22, 2026
- Doctors First Professional Corporation1730041849
Internal Medicine Physician · Crofton, MD · issued Nov 26, 2025
- Doctors First Professional Corporation1952116576
Internal Medicine Physician · Frederick, MD · issued Feb 11, 2025
- Doctors First Professional Corporation1699190850
Primary Care Clinic/Center · Gaithersburg, MD · issued Feb 25, 2014
- Doctors First Professional Corporation1790590305
Internal Medicine Physician · Glen Burnie, MD · issued Feb 11, 2025
- Doctors First Professional Corporation1275324162
Primary Care Clinic/Center · Greenbelt, MD · issued May 13, 2025
- Doctors First Professional Corporation1902768872
Internal Medicine Physician · Laurel, MD · issued Dec 1, 2025
- Doctors First Professional Corporation1720788474
Internal Medicine Physician · Nottingham, MD · issued Mar 9, 2023
- Doctors First Professional Corporation1205432044
Internal Medicine Physician · Rockville, MD · issued Dec 8, 2020
- Doctors First Professional Corporation1659186260
Internal Medicine Physician · Severna Park, MD · issued Feb 11, 2025
- Doctors First Professional Corporation1780382598
Internal Medicine Physician · Silver Spring, MD · issued Feb 21, 2023
- Doctors' First Surgical Assisting, INC1417123738
Specialist · Littleton, CO · issued May 6, 2008
Source: CMS NPPES monthly file of Aug 9, 2026, organization (Type 2) records.