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Ann Fioresi, APRN

Q: What is the NPI number for Ann Fioresi?

The National Provider Identifier (NPI) for Ann Fioresi is 1801808936, a Type 1 (individual) record in the CMS NPPES registry.

Adult Health Nurse Practitioner in Roslyn, NY · enumerated 2006.

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

National Provider Identifier

1801808936

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Registry record

Entity type Individual (Type 1)

Name Ann Fioresi

Credential APRN

Sex Female

Practice address 100 Port Washington Blvd, Suite 103, Roslyn, NY, 11576

Phone (516) 390-9640

Fax (516) 390-9650

Enumeration date Aug 13, 2006

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

363LA2200X Adult Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License F302959 (NY) Primary

APRN · Advanced Practice Registered Nurse: An umbrella credential covering NPs, CRNAs, CNMs, and clinical nurse specialists. About the APRN credential

Other identifiers

Identifier	Type	State	Issuer
02168427	Medicaid	NY	-

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 Ann Fioresi?

The National Provider Identifier (NPI) for Ann Fioresi is 1801808936, a Type 1 (individual) record in the CMS NPPES registry.

Where does Ann Fioresi practice?

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

Other providers at this practice address

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Jack Soterakis Gastroenterology Physician · Roslyn, NY NPI 1598768624 Lisa Phillips Anesthesiology Physician · Roslyn, NY NPI 1083610968 Andrew Lituchy Specialist · Roslyn, NY NPI 1740287010 Patrick Monteleone Cardiovascular Disease Physician · Roslyn, NY NPI 1871595652 Debra Chalmers Adult Health Nurse Practitioner · Roslyn, NY NPI 1588658876 Doina Glodan Geriatric Medicine (Internal Medicine) Physician · Roslyn, NY NPI 1588646871 Albert Dimeo Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician · Roslyn, NY NPI 1922080050 Andrew Vantosh Cardiovascular Disease Physician · Roslyn, NY NPI 1255317400

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.