Find an organization's NPI
1,861 active organization NPIs are registered under names beginning "Cornerstone". Each location can bill under its own NPI, so add the city to find the one you need.
1 to 25 of 1,861, exact name first
- Cornerstone1245528850
Rehabilitation Practitioner · Van Nuys, CA · issued Jul 17, 2011
- Cornerstone1053665158
Community/Behavioral Health Agency · Marion, IN · issued Oct 29, 2012
- Cornerstone, INC1093061947
In Home Supportive Care Agency · Brown City, MI · issued Jul 30, 2012
- Cornerstone, LLC1730700725
Substance Abuse Rehabilitation Facility · Hillsboro, OH · issued Apr 30, 2020
- Cornerstone 20 Services1902637705
Adult Care Home Facility · Reno, NV · issued Aug 13, 2024
- Cornerstone 305 LLC1164359154
Behavior Analyst · Miami, FL · issued May 5, 2026
- Cornerstone Aba Consulting, LLC1720801608
Behavior Analyst · Middletown, NJ · issued Nov 7, 2024
- Cornerstone Aba Services1588932875
Behavior Analyst · Conway, AR · issued Dec 1, 2011
- Cornerstone Academy1366831323
Local Education Agency (LEA) · Westerville, OH · issued Jan 14, 2015
- Cornerstone Acupuncture, PC1699955443
Acupuncturist · New York, NY · issued Nov 9, 2007
- Cornerstone Acupuncture Clinic1578197950
Acupuncturist · Fullerton, CA · issued Feb 25, 2020
- Cornerstone Acupuncture Health Clinics, INC1104240282
Health Service Clinic/Center · Santa Clara, CA · issued Feb 10, 2014
- Cornerstone Acupuncture Institute, INC1427449024
Acupuncturist · Irvine, CA · issued Feb 18, 2015
- Cornerstone Addiction Recovery Services LLC1043950868
Substance Abuse Rehabilitation Facility · Prineville, OR · issued Mar 30, 2022
- Cornerstone Addison LLC1417831934
Clinical Medical Laboratory · Addison, TX · issued Aug 5, 2025
- Cornerstone Adhc, LLC1487109328
Adult Day Care Clinic/Center · Park Hills, MO · issued Aug 21, 2016
- Cornerstone Adult Care LLC1629466701
Adult Care Home Facility · Torrance, CA · issued Dec 24, 2014
- Cornerstone Adult Family Homes1366795957
Assisted Living Facility (Mental Illness) · Lake Geneva, WI · issued Oct 19, 2012
- Cornerstone Adult Services, INC1548317092
Adult Day Care Clinic/Center · Warwick, RI · issued Jan 5, 2007
- Cornerstone Adult Services, INC1861788457
Developmentally Disabled Services Day Training Agency · Warwick, RI · issued Jun 22, 2011
- Cornerstone Adventurous Blessings1043146822
Mental Illness Community Based Residential Treatment Facility · Pine Bluff, AR · issued Jun 20, 2026
- Cornerstone Advocacy Service1922295203
Community/Behavioral Health Agency · Bloomington, MN · issued Oct 1, 2007
- Cornerstone Afc LLC1720376031
Mental Illness Community Based Residential Treatment Facility · Coldwater, MI · issued Jul 20, 2011
- Cornerstone Al, LLC1316631484
Assisted Living Facility · Scottsdale, AZ · issued Jun 2, 2023
- Cornerstone Alliance, LLC1467934810
Community/Retail Pharmacy · Chapin, SC · issued Sep 2, 2018
Source: CMS NPPES monthly file of Aug 9, 2026, organization (Type 2) records.