Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Leonard Maffucci, MD FACS

Surgery Physician in White Plains, NY · enumerated 2005.

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

National Provider Identifier

1811986904

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Registry record

Entity type Individual (Type 1)

Name Dr. Leonard Maffucci

Credential MD FACS

Sex Male

Practice address 210 Westchester Ave, White Plains, NY, 10604

Phone (914) 682-6557

Fax (914) 681-5245

Enumeration date Oct 20, 2005

Last updated in NPPES Oct 16, 2013

Taxonomy & licenses

208600000X Surgery Physician Allopathic & Osteopathic Physicians · License 168873 (NY) Primary

Other identifiers

Identifier	Type	State	Issuer
0214837	Medicaid	NY	-
0808H	Other	NY	EMPIRE BCBS
WS861	Other	-	OXFORD
0D2741	Other	-	HEALTHNET

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 Leonard Maffucci's NPI record?

Cross-check NPI 1811986904 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1811986904 active?

Yes, as of the latest NPPES snapshot, NPI 1811986904 is active (record last updated 2013-10-16).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-10-16.