Northwest Radiology Network

  • Single-specialty group
  • Indianapolis, IN
  • Core specialty: Radiology and imaging
NPI1447259338PAC ID1557331261Dmand IDNG-MGR-017626
Total HCPs
75
Physicians (MD/DO)
73
Nurses and PAs
2
Parent org executives
3,558
Practice locations
21
Main site
5901 Technology Ctr Dr, Indianapolis, IN 46290-1055
Main phone
(317) 328-7255
Specialty areas
Radiology and imaging
Website and social

Parent organization

RadNet

Diagnostic & treatment center · Los Angeles, California

Find the right contacts among 3,558 executives and 75 HCPs

Professional emails, personal emails and mobile numbers for Northwest Radiology Network's buying committee, with a free Dmand AI account.

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Northwest Radiology Network is a single-specialty medical group with 21 practice locations in 7 states

Northwest Radiology Network is based in Indianapolis, Indiana, part of RadNet.

Sources: NPPES NPI Registry (CMS); Doctors and Clinicians National Downloadable File (CMS); Dmand AI Org Hierarchy Data; and Dmand AI Affiliation Data

Bob Princenthal is president and founder of RadNet

Dmand AI tracks 3,558 executives and staff leaders at RadNet. Waterfall enrichment finds their professional emails, personal emails and mobile numbers.

Source: Dmand AI Executive Data

Northwest Radiology Network's NPI is 1447259338 and its PAC ID is 1557331261

Identifiers
Primary NPI (Type 2)
1447259338NPI Registry (opens in a new tab)
Medicare PAC ID
1557331261
Dmand ID
NG-MGR-017626
Medicare enrollment
Enrolled (PAC ID on file)
Contact
Main site address
5901 Technology Ctr Dr, Indianapolis, IN 46290-1055
Main phone
(317) 328-7255
Executive emails and mobiles
Get contacts
Classification
Group type
Single-specialty
Core specialty
Radiology and imaging
Site structure
Multi-site
Ownership model
Corporate chain
Leadership
Physician-led
Medicare Part B payments
$8.1M
Legal name
Northwest Radiology Network P C

Sources: NPPES NPI Registry (CMS); Doctors and Clinicians National Downloadable File (CMS); Dmand AI Org Hierarchy Data; Dmand AI Organization Profile Data; and Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data

Northwest Radiology Network is part of RadNet

Dmand AI places Northwest Radiology Network under RadNet, a diagnostic & treatment center.

  • RadNetDiagnostic & treatment center
  • Northwest Radiology NetworkSingle-specialty medical group · Indianapolis, IN
  • 42 other medical groups

42 other medical groups are part of RadNet

+40 more medical groups in RadNetAvailable with a free account

Source: Dmand AI Org Hierarchy Data

Org hierarchy

Map Northwest Radiology Network's entire network

See how Northwest Radiology Network connects to RadNet: its parent organizations, sister groups and every site of care in between, with the HCPs and leaders at each one.

Northwest Radiology Network has 73 physicians among 75 HCPs

Physicians (MD, DO)73
Nurses1
Physician assistants1

Northwest Radiology Network physicians by specialty

  1. Diagnostic radiology70
  2. Neuroradiology1
  3. Pediatric radiology1
  4. Vascular and interventional radiology1

Share of the group's 73 physicians.

Northwest Radiology Network physicians

View all 75 HCPs

Sources: NPPES NPI Registry (CMS); Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Affiliation Data

Northwest Radiology Network has 21 practice locations in 7 states

Full footprint

See every site where Northwest Radiology Network HCPs practice

Open all 21 practice locations and 24 hospitals with facility phones, patient visits and the HCPs at each site.

Northwest Radiology Network is a radiology and imaging group with 2 subspecialties

Radiology and imaging is Northwest Radiology Network's core specialty, with radiology as its main practice type.

Sources: Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Affiliation Data

Dmand AI tracks 1 EHR vendor at Northwest Radiology Network

Vendor and product names for each practice location are available with a free account.

EHR systems at Northwest Radiology Network
SiteEHR vendorProduct
Main siteAvailable with a free accountAvailable with a free account
20 other practice locationsAvailable with a free accountAvailable with a free account

Source: Dmand AI Technology Install Data

Radiology and imaging groups in Indiana similar in size to Northwest Radiology Network

These radiology and imaging groups have the closest number of HCPs to Northwest Radiology Network.

See all 48 radiology and imaging groups in Indiana

Sources: Dmand AI Affiliation Data; and Dmand AI Peer Benchmarks

Sources for Northwest Radiology Network data

Sources for the data on this page
Data on this pageSource
NPI, PAC ID and addressNPPES NPI Registry (CMS) (opens in a new tab)Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)
Dmand ID, phone, website, LinkedIn and group profileDmand AI Org Hierarchy DataDmand AI Organization Profile Data
Medicare Part B paymentsMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
Parent organizations and sister groupsDmand AI Org Hierarchy Data
HCPs and physician specialtiesNPPES NPI Registry (CMS) (opens in a new tab)Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Affiliation Data
Specialty areasDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Affiliation Data
Practice locations and hospitalsDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Affiliation DataDmand AI Practice Data
Executives and departmentsDmand AI Executive Data
EHR vendorsDmand AI Technology Install Data
Similar groupsDmand AI Affiliation DataDmand AI Peer Benchmarks

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Northwest Radiology Network

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Northwest Radiology Network's NPI number?

Northwest Radiology Network's primary NPI (Type 2) is 1447259338.

What is Northwest Radiology Network's PAC ID?

Northwest Radiology Network's Medicare PAC ID is 1557331261, which means the group is enrolled in Medicare.

How many locations does Northwest Radiology Network have?

Dmand AI links Northwest Radiology Network to 21 practice locations in 7 states. Its main site is at 5901 Technology Ctr Dr, Indianapolis, IN 46290-1055.

What is Northwest Radiology Network's phone number?

Northwest Radiology Network's main phone number is (317) 328-7255.

Who owns Northwest Radiology Network?

Dmand AI places Northwest Radiology Network under RadNet, a diagnostic & treatment center.

How many physicians does Northwest Radiology Network have?

Dmand AI links 73 physicians and 75 HCPs in all to Northwest Radiology Network.

What specialties does Northwest Radiology Network cover?

Northwest Radiology Network is a radiology and imaging group with 2 subspecialties. The largest physician specialties are diagnostic radiology (70), neuroradiology (1) and pediatric radiology (1).

What hospitals do Northwest Radiology Network HCPs practice at?

Northwest Radiology Network HCPs practice at 24 hospitals with 5 or more of the group's HCPs, led by OrthoIndy Northwest Hospital and Ascension St. Vincent Hospital - Indianapolis.

Who leads Northwest Radiology Network?

Dmand AI lists Bob Princenthal as president and founder at RadNet.

How much does Northwest Radiology Network receive from Medicare?

CMS data shows $8.1 million in Medicare Part B payments to Northwest Radiology Network.

What other medical groups are part of RadNet?

RadNet has 42 other medical groups in Dmand AI, including Lenox Hill Radiology and Fresno Imaging Center.

Selling to radiology and imaging groups?

See Northwest Radiology Network from parent organization to every site of care

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