Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Orthopedic Assoc of Long Island Physicians and Medical Group Pllc

Orthopaedic Surgery Physician in East Setauket, NY · enumerated 2018 · authorized official Steven Puopolo, Physician.

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

National Provider Identifier

1881163731

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Registry record

Entity type Organization (Type 2)

Legal business name Orthopedic Assoc of Long Island Physicians and Medical Group Pllc

Practice address 6 Technology Dr Ste 100, East Setauket, NY, 11733

Phone (631) 689-6698

Fax (631) 751-5548

Enumeration date Nov 21, 2018

Last updated in NPPES May 15, 2019

Taxonomy & classification

207X00000X Orthopaedic Surgery Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Steven Puopolo

Title Physician

Phone (631) 689-6698

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 current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2019-05-15. Verify at npiregistry.cms.hhs.gov.

Where is Orthopedic Assoc of Long Island Physicians and Medical Group Pllc located?

The practice location on file with NPPES is in East Setauket, NY.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-05-15.