First Step Medical
First Step Medical holds 4 active organization NPIs in the federal registry, with practice locations in 4 cities in 4 states. Each location can bill under its own NPI.
Search the organization with your city to find the NPI for the location you visit or bill.
Find a location's NPIGlendale, AZ has the most NPIs, 1
Source: CMS NPPES monthly file of Aug 9, 2026, organization NPIs by practice city.
Most NPIs were issued in 2013 and 2019
Source: CMS NPPES, enumeration dates.
2 NPIs were issued in 2019 alone, more than in any other year; none in 4 of the years between.
Glendale, AZ locations
The city with the most First Step Medical NPIs. The full list of all 4 follows.
| NPI | Location | Primary taxonomy | Issued |
|---|---|---|---|
| 1033672738 | 5620 W THUNDERBIRD RD STE E5, Glendale, AZ | Hospitalist Physician | Apr 9, 2019 |
All 4 locations, by state and city
| NPI | Location | Primary taxonomy | Issued |
|---|---|---|---|
| 1033672738 | 5620 W THUNDERBIRD RD STE E5, Glendale, AZ | Hospitalist Physician | Apr 9, 2019 |
| 1629504097 | 4384 PURDY LN, West Palm Beach, FL | Substance Abuse Rehabilitation Facility | May 4, 2017 |
| 1730522848 | 743 EAST TREMONT AVE., Bronx, NY | General Practice Physician | Apr 9, 2013 |
| 1134783194 | 754 EAST MAIN ST., Lebanon, VA | Substance Use Disorder Rehabilitation Clinic/Center | Apr 25, 2019 |
Related names
- First Step Medical Supplies LLC · 3 NPIs
- First Step Medical Assistance · 2 NPIs
- First Step Medical Center · 2 NPIs
Checking an organization
- Match the NPI to the exact location you will visit or bill; each location can have its own.
- Confirm the business entity with the secretary of state.
- Check the HHS-OIG exclusion list for the organization and its owners.
- Verify each clinician you will see on their own record and with the state license search.
Common questions
Why does First Step Medical have 4 NPIs?
An organization may obtain more than one Type 2 NPI, for example for separate locations or units that bill on their own. First Step Medical's NPIs list practice locations in 4 cities.
Is an organization NPI a license?
No. An NPI identifies who bills. Facilities and the clinicians who work there are licensed separately by the state.
Source: CMS National Plan and Provider Enumeration System (NPPES), monthly file of Aug 9, 2026 (NPPES files on CMS.gov). An NPI identifies who bills; it is not a license.