Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Alan Frederic Geller, DMD

Dentist in East Meadow, NY · enumerated 2006.

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

National Provider Identifier

1811919046

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Registry record

Entity type Individual (Type 1)

Name Alan Frederic Geller

Credential DMD

Sex Male

Practice address 2201 Hempstead Tpke, East Meadow, NY, 11554

Phone (516) 572-8774

Fax (516) 572-6059

Enumeration date Jul 24, 2006

Last updated in NPPES Apr 10, 2008

Taxonomy & licenses

122300000X Dentist Dental Providers · License 030585 (NY) Primary

DMD · Doctor of Medicine in Dentistry: A licensed dentist; DMD and DDS are equivalent dental degrees. About the DMD credential

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

How do I verify Alan Geller's NPI record?

Cross-check NPI 1811919046 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1811919046 active?

Yes, as of the latest NPPES snapshot, NPI 1811919046 is active (record last updated 2008-04-10).

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Vivien Diaz-Barrios Genetic Counselor (M.S.) · East Meadow, NY NPI 1154310787 Rory Sadoff Oral and Maxillofacial Surgery (Dentist) · East Meadow, NY NPI 1407822653 Rashmikant Baxi Diagnostic Radiology Physician · East Meadow, NY NPI 1619943891 Lambros Angus Surgery Physician · East Meadow, NY NPI 1205802493 Linda Carmosino Medical Oncology Physician · East Meadow, NY NPI 1457327462 Lyn Weiss Physical Medicine & Rehabilitation Physician · East Meadow, NY NPI 1952377988 Kenneth Skodnek Psychiatry Physician · East Meadow, NY NPI 1609843473 Joan Mcinerney Emergency Medicine Physician · East Meadow, NY NPI 1972570711

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-04-10.