Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Steven Samuels, MD

Internal Medicine Physician in West Islip, NY · enumerated 2005.

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

National Provider Identifier

1790783280

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Registry record

Entity type Individual (Type 1)

Name Steven Samuels

Credential MD

Sex Male

Practice address West Islip, NY, 11795

Phone (631) 587-7733

Fax (631) 587-7798

Enumeration date Jul 8, 2005

Last updated in NPPES Nov 3, 2011

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 124201 (NY) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
00433587	Medicaid	NY	-

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 Steven Samuels's NPI record?

Cross-check NPI 1790783280 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1790783280 active?

Yes, as of the latest NPPES snapshot, NPI 1790783280 is active (record last updated 2011-11-03).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-11-03.