Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Northshore Imaging Company

Q: What is the NPI number for Northshore Imaging Company?

The NPI for Northshore Imaging Company is 1689727471, a Type 2 (organization) record in the CMS NPPES registry.

Radiography Radiologic Technologist in Chicago, IL · enumerated 2007 · authorized official Masood Siddiqui, Administrator.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1689727471

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Registry record

Entity type Organization (Type 2)

Legal business name Northshore Imaging Company

Practice address 7455 N Western Ave, Chicago, IL, 60645

Phone (773) 262-4432

Fax (773) 262-4712

Enumeration date Jan 18, 2007

Last updated in NPPES Nov 30, 2007

Taxonomy & classification

2471C3402X Radiography Radiologic Technologist Technologists, Technicians & Other Technical Service Providers Primary

2471S1302X Sonography Radiologic Technologist Technologists, Technicians & Other Technical Service Providers Secondary

Authorized official

Name Masood Siddiqui

Title Administrator

Phone (773) 262-4432

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

Who is the authorized official for Northshore Imaging Company?

NPPES lists Masood Siddiqui (Administrator) as the authorized official for this organization.

What is the NPI number for Northshore Imaging Company?

The NPI for Northshore Imaging Company is 1689727471, a Type 2 (organization) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-11-30.