Find an organization's NPI
460 active organization NPIs are registered under names beginning "Proact". Each location can bill under its own NPI, so add the city to find the one you need.
276 to 300 of 460, exact name first
- Proactive Mso, LLC1710525175
Primary Care Clinic/Center · Kentland, IN · issued Dec 17, 2019
- Proactive Mso, LLC1861945842
Primary Care Clinic/Center · Knox, IN · issued Jul 26, 2016
- Proactive Mso, LLC1821535287
Primary Care Clinic/Center · Lafayette, IN · issued Jan 24, 2017
- Proactive Mso, LLC1790223048
Primary Care Clinic/Center · Lafayette, IN · issued Feb 7, 2017
- Proactive Mso, LLC1336611201
Primary Care Clinic/Center · Lafayette, IN · issued Dec 17, 2018
- Proactive Mso, LLC1548713332
Primary Care Clinic/Center · Madison, IN · issued Jul 27, 2016
- Proactive Mso, LLC1316811433
Clinic/Center · Martinsville, IN · issued Oct 1, 2025
- Proactive Mso, LLC1073066866
Primary Care Clinic/Center · Merrillville, IN · issued Jul 27, 2016
- Proactive Mso, LLC1376319087
Primary Care Clinic/Center · Michigantown, IN · issued Dec 4, 2023
- Proactive Mso, LLC1508319393
Primary Care Clinic/Center · Montezuma, IN · issued Jul 27, 2016
- Proactive Mso, LLC1366169237
Primary Care Clinic/Center · Monticello, IN · issued Oct 21, 2022
- Proactive Mso, LLC1669129201
Primary Care Clinic/Center · Morocco, IN · issued Mar 3, 2022
- Proactive Mso, LLC1598270746
Primary Care Clinic/Center · Nashville, IN · issued Dec 11, 2017
- Proactive Mso, LLC1275179541
Primary Care Clinic/Center · New Carlisle, IN · issued Nov 21, 2019
- Proactive Mso, LLC1083250351
Primary Care Clinic/Center · Plymouth, IN · issued Nov 21, 2019
- Proactive Mso, LLC1033662820
Primary Care Clinic/Center · Spencer, IN · issued Jul 27, 2016
- Proactive Mso, LLC1972011815
Primary Care Clinic/Center · Terre Haute, IN · issued Jan 12, 2018
- Proactive Mso, LLC1457078321
Primary Care Clinic/Center · Terre Haute, IN · issued Oct 21, 2022
- Proactive Mso, LLC1285359679
Primary Care Clinic/Center · Union Mills, IN · issued Oct 7, 2022
- Proactive Mso, LLC1689127474
Primary Care Clinic/Center · Valparaiso, IN · issued Jul 27, 2016
- Proactive Mso, LLC1073066056
Primary Care Clinic/Center · Veedersburg, IN · issued Jul 26, 2016
- Proactive Mso, LLC1326577396
Primary Care Clinic/Center · Vincennes, IN · issued Jun 5, 2017
- Proactive Mso, LLC1063058311
Primary Care Clinic/Center · Winamac, IN · issued Nov 21, 2019
- Proactive Mso, LLC1619551744
Primary Care Clinic/Center · Greenville, SC · issued May 5, 2021
- Proactive Natural Medicine, LTD1063439768
Nutrition Chiropractor · Chicago, IL · issued Jul 17, 2006
Source: CMS NPPES monthly file of Aug 9, 2026, organization (Type 2) records.