Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Stony Brook University

Q: What type of organization is Stony Brook University?

Stony Brook University is registered in NPPES as a Sports Medicine (Orthopaedic Surgery) Physician (its primary provider taxonomy).

Sports Medicine (Orthopaedic Surgery) Physician in Stony Brook, NY · enumerated 2014 · authorized official Stuart Cherney, MD.

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

National Provider Identifier

1710380118

Verified

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Registry record

Entity type Organization (Type 2)

Legal business name Stony Brook University

Other name <Unavail>

Practice address Toll Dr Bldg 39, Stony Brook, NY, 11794

Phone (631) 632-6000

Enumeration date Sep 30, 2014

Last updated in NPPES Sep 30, 2014

Taxonomy & classification

207XX0005X Sports Medicine (Orthopaedic Surgery) Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Stuart Cherney

Title MD

Phone (631) 632-6000

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 a Type 2 NPI?

A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

What type of organization is Stony Brook University?

Stony Brook University is registered in NPPES as a Sports Medicine (Orthopaedic Surgery) Physician (its primary provider taxonomy).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-09-30.