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Dr. Leo Rubin/Dr. Seymour Lutwak

Specialist in Suffern, NY · enumerated 2006 · authorized official Leo Rubin Rubin, Owner.

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

National Provider Identifier

1659332039

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Registry record

Entity type Organization (Type 2)
Legal business name Dr. Leo Rubin/Dr. Seymour Lutwak
Practice address 4 S Airmont Rd, Suffern, NY, 10901
Phone (845) 357-3366
Fax (845) 783-7710
Enumeration date Mar 28, 2006
Last updated in NPPES Aug 22, 2020

Taxonomy & classification

174400000X Specialist Other Service Providers Primary

Authorized official

Name Leo Rubin Rubin
Title Owner
Phone (845) 782-7447

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

Who is the authorized official for Dr. Leo Rubin/Dr. Seymour Lutwak?
NPPES lists Leo Rubin Rubin (Owner) as the authorized official for this organization.
What is the NPI number for Dr. Leo Rubin/Dr. Seymour Lutwak?
The NPI for Dr. Leo Rubin/Dr. Seymour Lutwak is 1659332039, a Type 2 (organization) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-08-22.