NPPES file of Aug 9, 2026

Radiological Associates Medical Group

Radiological Associates Medical Group holds 22 active organization NPIs in the federal registry, with practice locations in 12 cities in 2 states. 21 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

Sacramento, CA has the most NPIs, 3

  1. Sacramento, CA3
  2. Carmel, CA2
  3. Chico, CA2
  4. Newport Coast, CA2
  5. San Diego, CA2
  6. San Marino, CA2
  7. Simi Valley, CA2
  8. Walnut Creek, CA2

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

Most NPIs were issued in 2006 and 2018

Radiological Associates Medical Group NPIs by year issued2006: 1, 2007: 0, 2008: 0, 2009: 1, 2010: 0, 2011: 0, 2012: 0, 2013: 0, 2014: 0, 2015: 0, 2016: 0, 2017: 0, 2018: 200510152020062008201020122014201620181201
Radiological Associates Medical Group NPIs by year issued2006: 1, 2007: 0, 2008: 0, 2009: 1, 2010: 0, 2011: 0, 2012: 0, 2013: 0, 2014: 0, 2015: 0, 2016: 0, 2017: 0, 2018: 200510152020062007200820092010201120122013201420152016201720181201
Radiological Associates Medical Group NPIs by year issued2006: 1, 2007: 0, 2008: 0, 2009: 1, 2010: 0, 2011: 0, 2012: 0, 2013: 0, 2014: 0, 2015: 0, 2016: 0, 2017: 0, 2018: 200510152020062008201020122014201620181201

Source: CMS NPPES, enumeration dates.

20 NPIs were issued in 2018 alone, more than in any other year; none in 10 of the years between.

Sacramento, CA locations

The city with the most Radiological Associates Medical Group NPIs. The full list of all 22 follows.

NPILocationPrimary taxonomyIssued
13869797222929 K ST SUITE 200, Sacramento, CAHematology & Oncology PhysicianOct 2, 2009
16699409124608 T ST, Sacramento, CADiagnostic Radiology PhysicianNov 5, 2018
19821730504608 T ST, Sacramento, CADiagnostic Radiology PhysicianNov 19, 2018
All 22 locations, by state and city
NPILocationPrimary taxonomyIssued
16790419253750 WHITMAN CIR, Carmel, CADiagnostic Radiology PhysicianNov 5, 2018
12659013343750 WHITMAN CIR, Carmel, CADiagnostic Radiology PhysicianNov 19, 2018
18114651643224 FRESHWATER CRK, Chico, CADiagnostic Radiology PhysicianNov 5, 2018
12154063843224 FRESHWATER CRK, Chico, CADiagnostic Radiology PhysicianNov 19, 2018
19023742597 NIGHTSHORE, Newport Coast, CADiagnostic Radiology PhysicianNov 5, 2018
11447992147 NIGHTSHORE, Newport Coast, CADiagnostic Radiology PhysicianNov 19, 2018
13869797222929 K ST SUITE 200, Sacramento, CAHematology & Oncology PhysicianOct 2, 2009
16699409124608 T ST, Sacramento, CADiagnostic Radiology PhysicianNov 5, 2018
19821730504608 T ST, Sacramento, CADiagnostic Radiology PhysicianNov 19, 2018
10831823313731 TORREY VIEW CT, San Diego, CADiagnostic Radiology PhysicianNov 5, 2018
13063154783731 TORREY VIEW CT, San Diego, CADiagnostic Radiology PhysicianNov 19, 2018
13563526602410 SAMARITAN DRIVE SUITE 102, San Jose, CADiagnostic Radiology PhysicianAug 11, 2006
10336881066729 MONTE RD, San Luis Obispo, CADiagnostic Radiology PhysicianNov 19, 2018
1588132831765 LA MIRADA AVE, San Marino, CADiagnostic Radiology PhysicianNov 5, 2018
1609345776765 LA MIRADA AVE, San Marino, CADiagnostic Radiology PhysicianNov 19, 2018
1538637889728 MURPHY DR, San Mateo, CADiagnostic Radiology PhysicianNov 5, 2018
18417681993421 DEEP WATERS CT, Simi Valley, CADiagnostic Radiology PhysicianNov 5, 2018
17902548603421 DEEP WATERS CT, Simi Valley, CADiagnostic Radiology PhysicianNov 19, 2018
1265900518215 TIBURON CT, Walnut Creek, CADiagnostic Radiology PhysicianNov 5, 2018
1124597299215 TIBURON CT, Walnut Creek, CADiagnostic Radiology PhysicianNov 19, 2018
16891429371202 CHELSHURST WAY, Spring, TXDiagnostic Radiology PhysicianNov 5, 2018
15881336561202 CHELSHURST WAY, Spring, TXDiagnostic Radiology PhysicianNov 19, 2018

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 Radiological Associates Medical Group have 22 NPIs?

An organization may obtain more than one Type 2 NPI, for example for separate locations or units that bill on their own. Radiological Associates Medical Group's NPIs list practice locations in 12 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.