Registry data as of Aug 27, 2026

The Doctors Group

The Doctors Group holds 8 active organization NPIs in the federal registry, with practice locations in 5 cities in 3 states. Each location can bill under its own NPI.

CMS NPPES registry, file of Aug 9, 2026 · legal names grouped after punctuation and "LLC" are removed · method · Verify with CMS →

Which NPI is yours?

Search the organization with your city to find the NPI for the location you visit or bill.

Find a location's NPI

Battle Creek, MI has the most NPIs, 4

  1. Battle Creek, MI4
  2. Brookline, MA1
  3. Galesburg, MI1
  4. Marshall, MI1
  5. Manchester, TN1

Source: CMS NPPES monthly file of Aug 9, 2026, organization NPIs by practice city.

Most NPIs were issued in 2006 and 2007

The Doctors Group NPIs by year issued2006: 4, 2007: 3, 2008: 101234200620072008431
The Doctors Group NPIs by year issued2006: 4, 2007: 3, 2008: 101234200620072008431
The Doctors Group NPIs by year issued2006: 4, 2007: 3, 2008: 101234200620072008431

Source: CMS NPPES, enumeration dates.

4 NPIs were issued in 2006 alone, more than in any other year.

Battle Creek, MI locations

The city with the most The Doctors Group NPIs. The full list of all 8 follows.

NPILocationPrimary taxonomyIssued
11049228631125 MICHIGAN AVE E SUITE 5, Battle Creek, MIPrimary Care Clinic/CenterSep 16, 2006
1245390814842 E. COLUMBIA AVENUE SUITE 2, Battle Creek, MIInternal Medicine PhysicianDec 12, 2006
1760548994842 COLUMBIA AVE E SUITE 3, Battle Creek, MIClinical Medical LaboratoryDec 30, 2006
1043484322391 S SHORE DR SUITE 320, Battle Creek, MIFamily Medicine PhysicianApr 17, 2008
All 8 locations, by state and city
NPILocationPrimary taxonomyIssued
17403231121101 BEACON ST SUITE 2 W, Brookline, MAPulmonary Disease PhysicianFeb 15, 2007
11049228631125 MICHIGAN AVE E SUITE 5, Battle Creek, MIPrimary Care Clinic/CenterSep 16, 2006
1245390814842 E. COLUMBIA AVENUE SUITE 2, Battle Creek, MIInternal Medicine PhysicianDec 12, 2006
1760548994842 COLUMBIA AVE E SUITE 3, Battle Creek, MIClinical Medical LaboratoryDec 30, 2006
1043484322391 S SHORE DR SUITE 320, Battle Creek, MIFamily Medicine PhysicianApr 17, 2008
14676735259880 E MICHIGAN AVE SUITE 100, Galesburg, MIFamily Medicine PhysicianMay 2, 2007
1710939954215 E MANSION ST SUITE 2D, Marshall, MIOtolaryngology PhysicianMay 16, 2006
1891995494119 E FORT ST, Manchester, TNFamily Medicine PhysicianJul 20, 2007

Checking an organization

  1. Match the NPI to the exact location you will visit or bill; each location can have its own.
  2. Confirm the business entity with the secretary of state.
  3. Check the HHS-OIG exclusion list for the organization and its owners.
  4. Verify each clinician you will see on their own record and with the state license search.

Common questions

Why does The Doctors Group have 8 NPIs?

An organization may obtain more than one Type 2 NPI, for example for separate locations or units that bill on their own. The Doctors 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.