Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Orthopedic Assoc of Long Island Physicians & Medical Group Pllc

Durable Medical Equipment & Medical Supplies in Riverhead, NY · enumerated 2022 · authorized official Steven Puopolo, Principal Physician.

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

National Provider Identifier

1700537180

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Registry record

Entity type Organization (Type 2)

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

Practice address 715 Roanoke Ave, Bldg A Unit 5, Riverhead, NY, 11901

Phone (631) 405-5900

Fax (631) 405-6200

Enumeration date Jan 17, 2022

Last updated in NPPES Jan 17, 2022

Taxonomy & classification

332B00000X Durable Medical Equipment & Medical Supplies Suppliers Primary

Authorized official

Name Steven Puopolo

Title Principal 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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Orthopedic Assoc of Long Island Physicians & Medical Group Pllc?

The NPI for Orthopedic Assoc of Long Island Physicians & Medical Group Pllc is 1700537180, a Type 2 (organization) record in the CMS NPPES registry.

Who is the authorized official for Orthopedic Assoc of Long Island Physicians & Medical Group Pllc?

NPPES lists Steven Puopolo (Principal Physician) 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 2022-01-17.