Find an organization's NPI
113 active organization NPIs are registered under names beginning "On Call". Each location can bill under its own NPI, so add the city to find the one you need.
1 to 25 of 113, exact name first
- On Call LLC1396283057
Family Nurse Practitioner · Chandler, AZ · issued Feb 2, 2017
- On Call INC1518170562
Surgical Physician Assistant · La Mesa, CA · issued May 7, 2007
- On Call, INC1043536402
Surgical Physician Assistant · Lake Worth, FL · issued Apr 10, 2010
- On Call INC1336037738
In Home Supportive Care Agency · Pikeville, KY · issued Jun 25, 2025
- On Call INC1558717454
In Home Supportive Care Agency · Van Lear, KY · issued May 10, 2016
- On Call INC1902466378
In Home Supportive Care Agency · New Carlisle, OH · issued Jun 18, 2019
- On-Call Ambulance LLC1629752720
Ambulance · Watertown, CT · issued Jun 9, 2023
- On Call Ambulance, LLC1346430089
Land Ambulance · Hillside, NJ · issued Jul 30, 2007
- On Call Anesthesia LLC1396298287
Certified Registered Nurse Anesthetist · Bakersfield, CA · issued Jul 27, 2016
- On-Call Anesthesia Surgical, LLC1437520624
Specialist · Phoenix, AZ · issued Oct 13, 2015
- On Call Care Limited Liability Company1376051151
Home Health Agency · Bayville, NJ · issued Jan 16, 2018
- On Call Care Services, INC1639483316
In Home Supportive Care Agency · Raytown, MO · issued Aug 4, 2010
- On Call Care Services, INC1659753325
Home Health Agency · Raytown, MO · issued Jun 18, 2015
- On Call Care Services, INC1093302671
In Home Supportive Care Agency · Raytown, MO · issued Dec 29, 2020
- On Call Care Transit, LLC1437917911
Non-emergency Medical Transport (VAN) · Reedsburg, WI · issued Mar 11, 2024
- On Call Caregivers LLC1013302157
Respite Care · Shreveport, LA · issued Apr 6, 2015
- On Call Clinicians, INC1356671754
Adolescent and Children Mental Health Clinic/Center · Minneapolis, MN · issued Jan 6, 2010
- On Call Clinicians1366887648
Community/Behavioral Health Agency · Minneapolis, MN · issued May 1, 2013
- On Call Clinicians1851793020
Case Management Agency · St Louis Park, MN · issued Sep 19, 2014
- On Call Companion Care1376399030
In Home Supportive Care Agency · Knoxville, TN · issued Apr 24, 2024
- On Call Dental LLC1477969491
General Practice Dentistry · Glendale, AZ · issued Jul 10, 2014
- On Call Dental Nashville1902371123
Dentist · Hermitage, TN · issued Oct 4, 2018
- On Call Dental Urgent Care LLC1114638665
Dental Clinic/Center · Tempe, AZ · issued Dec 6, 2022
- On Call Doc1598005340
Addiction Medicine (Family Medicine) Physician · South Jordan, UT · issued Feb 14, 2013
- On Call Elder Care1295417210
In Home Supportive Care Agency · Pensacola, FL · issued Aug 1, 2023
Source: CMS NPPES monthly file of Aug 9, 2026, organization (Type 2) records.