ALAN B GREENFIELD MD PC
NPI 1174725055
Clinic/Center - Magnetic Resonance Imaging (MRI) in Long Beach, NY

Q: What is Alan B Greenfield MD PC's NPI number?

The NPI number for Alan B Greenfield MD PC is 1174725055. It was assigned to this organization in the NPPES registry on June 4, 2007. The provider is doing business as Islandwide Medical Imaging.

Q: What is Alan B Greenfield MD PC's specialty?

The primary specialty registered for this NPI is Clinic/Center, specializing in Magnetic Resonance Imaging (MRI), with taxonomy code 261QM1200X.

Active since June 04, 2007

210 W PARK AVE, LONG BEACH, NY 11561(516) 431-4800(516) 431-2664 Get Directions Write a Review

NPPES record last updated: September 11, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Sep 11, 2025, Aug 22, 2020 (2 updates tracked since 2020).

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About Alan B Greenfield Md Pc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

ALAN B GREENFIELD MD PC (NPI 1174725055), doing business as Islandwide Medical Imaging, is a healthcare organization registered as a magnetic resonance imaging (mri) in Long Beach, New York and active in the NPI registry since June 2007. The organization lists Alan B Greenfield, President And Medical Director, as its authorized official.

NPPES Registry Identity

NPI1174725055

Entity TypeOrganization

Primary Taxonomy261QM1200X

Legal Business NameALAN B GREENFIELD MD PC

Location Address210 W PARK AVELong Beach, NY 11561-3212

Mailing Address210 W Park AveLong Beach, NY 11561-3212 · (516) 431-4800 · Fax (516) 431-2664

Phone(516) 431-4800

Fax(516) 431-2664

Organization SubpartNo

Authorized OfficialAlan B GreenfieldPresident And Medical Director · (516) 431-4800

Enumeration DateJune 4, 2007

Last NPPES UpdateSeptember 11, 20252 updates tracked since enumeration

✔ NPI 1174725055 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyClinic/Center · Magnetic Resonance Imaging (MRI)Ambulatory Health Care Facilities

Taxonomy Code261QM1200X

License✔ Licensed in NY · 176673

Also ListedClinic/Center · Radiology, MammographyTaxonomy 261QR0206X · License 176673 (NY)

210 W PARK AVE, Long Beach, NY 11561

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Other Names 1

Doing Business AsIslandwide Medical Imaging

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Alan B Greenfield MD PC's NPI number?

The NPI number for Alan B Greenfield MD PC is 1174725055. It was assigned to this organization in the NPPES registry on June 4, 2007. The provider is doing business as Islandwide Medical Imaging.

Where is Alan B Greenfield MD PC located?

Alan B Greenfield MD PC is located at 210 W Park Ave, Long Beach, NY 11561. The listed phone number is (516) 431-4800.

What is Alan B Greenfield MD PC's specialty?

The primary specialty registered for this NPI is Clinic/Center, specializing in Magnetic Resonance Imaging (MRI), with taxonomy code 261QM1200X.

When was this NPI record last updated?

The NPPES record for Alan B Greenfield MD PC was last updated on September 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.