Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum Organization subpart

Stony Brook Internists, University Faculty Practice Corporation

Medical Oncology Physician in Stony Brook, NY · enumerated 2006 · authorized official Vincent Yang, Chair Person.

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

National Provider Identifier

1184679342

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Registry record

Entity type Organization (Type 2)

Legal business name Stony Brook Internists, University Faculty Practice Corporation

Parent organization Stony Brook Internists, University Faculty Practice Corporation

Practice address Suny @ Stony Brook, Hsc, L16, Rm 020, Stony Brook, NY, 11794

Phone (631) 444-2448

Enumeration date May 24, 2006

Last updated in NPPES Nov 21, 2013

Taxonomy & classification

207RX0202X Medical Oncology Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Vincent Yang

Title Chair Person

Phone (631) 444-2448

Other identifiers

Identifier	Type	State	Issuer
00615265	Medicaid	NY	-
CB8937	Other	NY	RAILROAD

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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Stony Brook Internists, University Faculty Practice Corporation?

The NPI for Stony Brook Internists, University Faculty Practice Corporation is 1184679342, a Type 2 (organization) record in the CMS NPPES registry.

Who is the authorized official for Stony Brook Internists, University Faculty Practice Corporation?

NPPES lists Vincent Yang (Chair Person) as the authorized official for this organization.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-11-21.