Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Nassau Open Mri LLC

Q: What type of organization is Nassau Open Mri LLC?

Nassau Open Mri LLC is registered in NPPES as a Magnetic Resonance Imaging (MRI) Clinic/Center (its primary provider taxonomy).

Magnetic Resonance Imaging (MRI) Clinic/Center in Fernandina Beach, FL · enumerated 2006 · authorized official Peter Holliday, Director.

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

National Provider Identifier

1235108259

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Registry record

Entity type Organization (Type 2)

Legal business name Nassau Open Mri LLC

Practice address 1865 Lime St Ste 102, Fernandina Beach, FL, 32034

Phone (904) 491-7700

Fax (904) 491-7701

Enumeration date Mar 14, 2006

Last updated in NPPES May 26, 2026

Taxonomy & classification

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

Authorized official

Name Peter Holliday

Title Director

Phone (478) 314-5005

Other identifiers

Identifier	Type	State	Issuer
274674300	Medicaid	FL	-

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 type of organization is Nassau Open Mri LLC?

Nassau Open Mri LLC is registered in NPPES as a Magnetic Resonance Imaging (MRI) Clinic/Center (its primary provider taxonomy).

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.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-05-26.