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Winthrop Community Medical Affiliates, PC

Q: What is the NPI number for Winthrop Community Medical Affiliates, PC?

The NPI for Winthrop Community Medical Affiliates, PC is 1548625288, a Type 2 (organization) record in the CMS NPPES registry.

Internal Medicine Physician in Riverhead, NY · enumerated 2015 · authorized official Philip Ragno, Co-President.

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

National Provider Identifier

1548625288

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Registry record

Entity type Organization (Type 2)

Legal business name Winthrop Community Medical Affiliates, PC

Other name <Unavail>

Practice address 715 Roanoke Ave, Suite 3, Riverhead, NY, 11901

Phone (631) 963-4770

Fax (631) 963-4751

Enumeration date Dec 23, 2015

Last updated in NPPES Jan 5, 2016

Taxonomy & classification

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Philip Ragno

Title Co-President

Phone (516) 877-2629

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 Winthrop Community Medical Affiliates, PC?

The NPI for Winthrop Community Medical Affiliates, PC is 1548625288, a Type 2 (organization) record in the CMS NPPES registry.

Who is the authorized official for Winthrop Community Medical Affiliates, PC?

NPPES lists Philip Ragno (Co-President) 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 2016-01-05.