Riverside Medical Group
Riverside Medical Group holds 5 active organization NPIs in the federal registry, with practice locations in 5 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 NPILowell, MA has the most NPIs, 1
Source: CMS NPPES monthly file of Aug 9, 2026, organization NPIs by practice city.
Most NPIs were issued in 2006 and 2007
Source: CMS NPPES, enumeration dates.
2 NPIs were issued in 2006 alone, more than in any other year; none in 8 of the years between.
Lowell, MA locations
The city with the most Riverside Medical Group NPIs. The full list of all 5 follows.
| NPI | Location | Primary taxonomy | Issued |
|---|---|---|---|
| 1508821646 | 275 VARNUM AVE STE 201, Lowell, MA | Internal Medicine Physician | Apr 20, 2006 |
All 5 locations, by state and city
| NPI | Location | Primary taxonomy | Issued |
|---|---|---|---|
| 1508821646 | 275 VARNUM AVE STE 201, Lowell, MA | Internal Medicine Physician | Apr 20, 2006 |
| 1558555888 | 725 RIVER RD SUITE 106, Edgewater, NJ | General Practice Physician | Aug 29, 2007 |
| 1053867598 | 714 10TH ST, Secaucus, NJ | Nurse Practitioner | Aug 25, 2016 |
| 1265477137 | 1010 N BROADWAY, Yonkers, NY | Primary Care Clinic/Center | Jun 17, 2006 |
| 1538379664 | 401 6TH AVE SUITE 102, Montgomery, WV | Internal Medicine Physician | May 24, 2007 |
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 Riverside Medical Group have 5 NPIs?
An organization may obtain more than one Type 2 NPI, for example for separate locations or units that bill on their own. Riverside Medical Group's NPIs list practice locations in 5 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.