Find an organization's NPI
326 active organization NPIs are registered under names beginning "First Step". Each location can bill under its own NPI, so add the city to find the one you need.
126 to 150 of 326, exact name first
- First Step Home Sleep Testing INC1871957092
Sleep Disorder Diagnostic Clinic/Center · Tuscola, IL · issued Apr 13, 2016
- First Step House1376550566
Substance Abuse Rehabilitation Facility · Salt Lake City, UT · issued Aug 1, 2006
- First Step House1659618395
Clinical Medical Laboratory · Salt Lake City, UT · issued Jan 15, 2013
- First Step House1053077255
Family Medicine Physician · Salt Lake City, UT · issued Nov 11, 2021
- First Step House1295530582
Case Management Agency · Salt Lake City, UT · issued Feb 19, 2025
- First Step House1033063540
Case Management Agency · Salt Lake City, UT · issued Feb 23, 2026
- First Step House1700733375
Clinical Social Worker · Salt Lake City, UT · issued Mar 12, 2026
- First Step Housing1629801287
Public Health or Welfare Agency · Sacramento, CA · issued Aug 20, 2024
- First Step Housing Services1285516286
Case Management Agency · Minneapolis, MN · issued Jul 22, 2025
- First Step Legacy Behavioral Health1063213627
Addiction (Substance Use Disorder) Counselor · Baltimore, MD · issued Mar 20, 2025
- First Step Licensed Behavior Analyst PLLC1801714746
Behavior Analyst · Montvale, NJ · issued Jul 8, 2026
- First Step Living Texas LLC1699245423
Community/Behavioral Health Agency · Houston, TX · issued Dec 5, 2018
- First Step Living Texas LLC1366913956
Case Management Agency · Houston, TX · issued Dec 8, 2018
- First Step Love And Care Providers1902442726
In Home Supportive Care Agency · Cleveland, OH · issued Nov 27, 2019
- First Step Love And Care Providers1255111399
Home Health Agency · Cleveland, OH · issued Oct 5, 2023
- First Step Love And Care Providers1528931730
Home Health Agency · Cleveland, OH · issued Sep 24, 2025
- First Step Medical LLC1033672738
Hospitalist Physician · Glendale, AZ · issued Apr 9, 2019
- First Step Medical, LLC1629504097
Substance Abuse Rehabilitation Facility · West Palm Beach, FL · issued May 4, 2017
- First Step Medical, P C1730522848
General Practice Physician · Bronx, NY · issued Apr 9, 2013
- First Step Medical LLC1134783194
Substance Use Disorder Rehabilitation Clinic/Center · Lebanon, VA · issued Apr 25, 2019
- First Step Medical Assistance1376410381
Federally Qualified Health Center (FQHC) · Des Plaines, IL · issued Oct 22, 2025
- First Step Medical Assistance1194692020
Durable Medical Equipment & Medical Supplies · Des Plaines, IL · issued Oct 23, 2025
- First Step Medical Center1427537976
General Practice Physician · Miami, FL · issued Aug 7, 2018
- First Step Medical Center, LLC1326896697
Family Medicine Physician · Miami, FL · issued May 10, 2024
- First Step Medical Supplies LLC1922664234
Durable Medical Equipment & Medical Supplies · Hallandale Beach, FL · issued May 13, 2019
Source: CMS NPPES monthly file of Aug 9, 2026, organization (Type 2) records.