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A1 Imaging of Columbus LLC

Magnetic Resonance Imaging (MRI) Clinic/Center in Sarasota, FL · enumerated 2009 · authorized official Marilyn Radakovic, Coo.

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

National Provider Identifier

1649418534

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Registry record

Entity type Organization (Type 2)
Legal business name A1 Imaging of Columbus LLC
Other name <Unavail>
Parent organization A1 Imaging Centers LLC
Practice address 1800 2nd St, Suite 915, Sarasota, FL, 34236
Enumeration date Jan 30, 2009
Last updated in NPPES Dec 4, 2014

Taxonomy & classification

261QM1200X Magnetic Resonance Imaging (MRI) Clinic/Center Ambulatory Health Care Facilities Primary

Authorized official

Name Marilyn Radakovic
Title Coo

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.

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Frequently asked questions

What is the NPI number for A1 Imaging of Columbus LLC?
The NPI for A1 Imaging of Columbus LLC is 1649418534, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for A1 Imaging of Columbus LLC?
NPPES lists Marilyn Radakovic (Coo) as the authorized official for this organization.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-12-04.