Northeast Medical Group
Northeast Medical Group holds 9 active organization NPIs in the federal registry, with practice locations in 6 cities in 3 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 NPIFairfield, CT has the most NPIs, 2
Source: CMS NPPES monthly file of Aug 9, 2026, organization NPIs by practice city.
Most NPIs were issued in 2006 and 2010
Source: CMS NPPES, enumeration dates.
3 NPIs were issued in 2010 alone, more than in any other year; none in 13 of the years between.
Fairfield, CT locations
The city with the most Northeast Medical Group NPIs. The full list of all 9 follows.
| NPI | Location | Primary taxonomy | Issued |
|---|---|---|---|
| 1861514457 | 501 KINGS HWY E SUITE 105, Fairfield, CT | Sleep Disorder Diagnostic Clinic/Center | Apr 4, 2007 |
| 1366745267 | 1305 POST RD SUITE 105, Fairfield, CT | Cardiovascular Disease Physician | Dec 15, 2010 |
All 9 locations, by state and city
| NPI | Location | Primary taxonomy | Issued |
|---|---|---|---|
| 1043278351 | 226 MILL HILL AVENUE 3RD FLR, Bridgeport, CT | Internal Medicine Physician | May 3, 2006 |
| 1861514457 | 501 KINGS HWY E SUITE 105, Fairfield, CT | Sleep Disorder Diagnostic Clinic/Center | Apr 4, 2007 |
| 1366745267 | 1305 POST RD SUITE 105, Fairfield, CT | Cardiovascular Disease Physician | Dec 15, 2010 |
| 1942526207 | 5 PERRYRIDGE RD, Greenwich, CT | Internal Medicine Physician | Apr 12, 2010 |
| 1821390626 | 77 LAFAYETTE PL SUITE 290, Greenwich, CT | Radiation Oncology Physician | Nov 30, 2010 |
| 1396134664 | 20 YORK ST, New Haven, CT | General Acute Care Hospital | Jan 9, 2015 |
| 1578707162 | 275 VARNUM AVE SUITE # 108, Lowell, MA | Internal Medicine Physician | Apr 27, 2009 |
| 1104575166 | 275 VARNUM AVE STE 108, Lowell, MA | Adult Psychiatric/Mental Health Registered Nurse | Mar 18, 2022 |
| 1932073368 | 1454 LOCKWOOD DR STE E, Houston, TX | Family Nurse Practitioner | Sep 30, 2025 |
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 Northeast Medical Group have 9 NPIs?
An organization may obtain more than one Type 2 NPI, for example for separate locations or units that bill on their own. Northeast Medical Group's NPIs list practice locations in 6 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.