Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Shields Radiology Associates, P.C.

Diagnostic Radiology Physician in Brockton, MA · enumerated 2017 · authorized official Stephen Sweriduk, Medical Director.

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

National Provider Identifier

1194249490

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Registry record

Entity type Organization (Type 2)

Legal business name Shields Radiology Associates, P.C.

Practice address 265 Westgate Dr Ste 2, Brockton, MA, 02301

Phone (800) 258-4574

Fax (800) 253-7569

Enumeration date Jul 28, 2017

Last updated in NPPES Jul 28, 2017

Taxonomy & classification

2085R0202X Diagnostic Radiology Physician Allopathic & Osteopathic Physicians Primary

2085R0203X Therapeutic Radiology Physician Allopathic & Osteopathic Physicians Secondary

Authorized official

Name Stephen Sweriduk

Title Medical Director

Phone (800) 258-4674

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

What is a Type 2 NPI?

A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

What type of organization is Shields Radiology Associates, P.C.?

Shields Radiology Associates, P.C. is registered in NPPES as a Diagnostic Radiology Physician (its primary provider taxonomy).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-07-28.