Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Deborah A Winslow, N.P.

Emergency Medicine Physician in Port Jefferson, NY · enumerated 2006.

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

National Provider Identifier

1164498960

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Registry record

Entity type Individual (Type 1)

Name Deborah A Winslow

Credential N.P.

Sex Female

Practice address 200 Belle Terre Rd, Port Jefferson, NY, 11777

Phone (631) 474-6000

Enumeration date Feb 23, 2006

Last updated in NPPES Jul 11, 2012

Taxonomy & licenses

207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians · License F301527-1 (NY) Primary

NP · Nurse Practitioner: An advanced practice registered nurse with graduate training, licensed to diagnose and treat, often with prescriptive authority. About the NP credential

Other identifiers

Identifier	Type	State	Issuer
02153666	Medicaid	NY	-
0471G1	Other	NY	BCBS

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 Deborah Winslow?

The National Provider Identifier (NPI) for Deborah Winslow is 1164498960, a Type 1 (individual) record in the CMS NPPES registry.

Where does Deborah Winslow practice?

The practice location on file with NPPES is in Port Jefferson, NY. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-07-11.