ALEX KELLER, MD, FACS, PC
NPI 1689844755
Specialist in Great Neck, NY

Q: What is Alex Keller, MD, Facs, PC's NPI number?

The NPI number for Alex Keller, MD, Facs, PC is 1689844755. It was assigned to this organization in the NPPES registry on March 5, 2008.

Q: What is Alex Keller, MD, Facs, PC's specialty?

The primary specialty registered for this NPI is Specialist with taxonomy code 174400000X.

Active since March 05, 2008

900 NORTHERN BLVD, GREAT NECK, NY 11021(516) 482-1100(516) 482-6328 Get Directions Write a Review

NPPES record last updated: March 5, 2008. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Alex Keller, Md, Facs, Pc NPPES

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

ALEX KELLER, MD, FACS, PC (NPI 1689844755) is a healthcare organization registered as a specialist in Great Neck, New York and active in the NPI registry since March 2008. The organization lists Nancy Kemper, Office Administrator, as its authorized official.

NPPES Registry Identity

NPI1689844755

Entity TypeOrganization

Primary Taxonomy174400000X

Legal Business NameALEX KELLER, MD, FACS, PC

Location Address900 NORTHERN BLVDGreat Neck, NY 11021-5302

Mailing Address900 Northern BlvdGreat Neck, NY 11021-5302 · (516) 482-1100 · Fax (516) 482-6328

Phone(516) 482-1100

Fax(516) 482-6328

Organization SubpartNo

Authorized OfficialNancy KemperOffice Administrator · (516) 482-1100

Enumeration DateMarch 5, 2008

✔ NPI 1689844755 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySpecialistOther Service Providers

Taxonomy Code174400000X

License✔ Licensed in NY · 130451

Definition

An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.

900 NORTHERN BLVD, Great Neck, NY 11021

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Other Identifiers 2

Medicare PIN89A491NY

Medicare UPINB95523NY

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

ADVANCED MEDICAL IMAGING OF LONG ISLAND PC

Radiology (Diagnostic Radiology)

900 NORTHERN BLVD, SUITE 110
GREAT NECK, NY 11021

Nassau County (516) 482-6700

DR. ARLENE GAIL SUNSHINE MD

Radiology (Diagnostic Radiology)

900 NORTHERN BLVD, SUITE 110
GREAT NECK, NY 11021

Nassau County (516) 482-6700

ALEXANDER LINSKY, D.M.D., P.C.

Dentist

900 NORTHERN BLVD, SUITE 240
GREAT NECK, NY 11021

Nassau County (516) 482-6677

MITCHELL E LEVINE MD

Neurological Surgery

900 NORTHERN BLVD, SSTE 260
GREAT NECK, NY 11021

Nassau County (516) 773-7737

DR. JOHN A PROCACCINO JR. MD

Surgery

900 NORTHERN BLVD
GREAT NECK, NY 11021

Nassau County (516) 730-2100

MRS. TONIA SWENSEN BRENDEL FNP

Nurse Practitioner (Family)

900 NORTHERN BLVD
GREAT NECK, NY 11021

Nassau County (516) 773-7737

ERIC CANTOS M.D.

Radiology (Diagnostic Radiology)

900 NORTHERN BLVD
GREAT NECK, NY 11021

Nassau County (516) 482-6700

WENDY FROST NP

Nurse Practitioner (Obstetrics & Gynecology)

900 NORTHERN BLVD
GREAT NECK, NY 11021

Nassau County (516) 482-4343

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 Alex Keller, MD, Facs, PC's NPI number?

The NPI number for Alex Keller, MD, Facs, PC is 1689844755. It was assigned to this organization in the NPPES registry on March 5, 2008.

Where is Alex Keller, MD, Facs, PC located?

Alex Keller, MD, Facs, PC is located at 900 Northern Blvd, Great Neck, NY 11021. The listed phone number is (516) 482-1100.

What is Alex Keller, MD, Facs, PC's specialty?

The primary specialty registered for this NPI is Specialist with taxonomy code 174400000X.

When was this NPI record last updated?

The NPPES record for Alex Keller, MD, Facs, PC was last updated on March 5, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 years 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.