NPPES file of Aug 9, 2026

North State Radiology Medical Group

North State Radiology Medical Group holds 9 active organization NPIs in the federal registry, with practice locations in 3 California cities. All list diagnostic radiology physician as their primary taxonomy; 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

Chico has the most NPIs, 5

  1. Chico5
  2. Oroville2
  3. Paradise2

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

Most NPIs were issued in 2006 and 2008

North State Radiology Medical Group NPIs by year issued2006: 8, 2007: 0, 2008: 10246820062007200881
North State Radiology Medical Group NPIs by year issued2006: 8, 2007: 0, 2008: 10246820062007200881
North State Radiology Medical Group NPIs by year issued2006: 8, 2007: 0, 2008: 10246820062007200881

Source: CMS NPPES, enumeration dates.

8 NPIs were issued in 2006 alone, more than in any other year; none in 1 of the years between.

Chico locations

The city with the most North State Radiology Medical Group NPIs. The full list of all 9 follows.

NPILocationPrimary taxonomyIssued
10230550921531 ESPLANADE, ChicoDiagnostic Radiology PhysicianMay 31, 2006
10331519311720 ESPLANADE, ChicoDiagnostic Radiology PhysicianJun 12, 2006
1023051620251 COHASSET RD SUITE # 150, ChicoDiagnostic Radiology PhysicianJun 13, 2006
15684059911040 MANGROVE AVE, ChicoDiagnostic Radiology PhysicianJun 14, 2006
16999279881638 ESPLANADE, ChicoDiagnostic Radiology PhysicianOct 17, 2008
All 9 locations, by city
NPILocationPrimary taxonomyIssued
10230550921531 ESPLANADE, ChicoDiagnostic Radiology PhysicianMay 31, 2006
10331519311720 ESPLANADE, ChicoDiagnostic Radiology PhysicianJun 12, 2006
1023051620251 COHASSET RD SUITE # 150, ChicoDiagnostic Radiology PhysicianJun 13, 2006
15684059911040 MANGROVE AVE, ChicoDiagnostic Radiology PhysicianJun 14, 2006
16999279881638 ESPLANADE, ChicoDiagnostic Radiology PhysicianOct 17, 2008
11442687802767 OLIVE HWY, OrovilleDiagnostic Radiology PhysicianJun 4, 2006
11149605072809 OLIVE HWY SUITE # 130, OrovilleDiagnostic Radiology PhysicianJun 13, 2006
14775904536283 CLARK RD SUITE #4, ParadiseDiagnostic Radiology PhysicianMay 31, 2006
14179908475974 PENTZ RD, ParadiseDiagnostic Radiology PhysicianJun 14, 2006

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 North State Radiology 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. North State Radiology Medical Group's NPIs list practice locations in 3 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.