Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Nancy T Rosenthal, N.P.

Women's Health Nurse Practitioner in Valley Stream, NY · enumerated 2007.

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

National Provider Identifier

1285765156

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Registry record

Entity type Individual (Type 1)

Name Nancy T Rosenthal

Credential N.P.

Sex Female

Practice address 1 S Central Ave, Valley Stream, NY, 11580

Phone (516) 632-3314

Fax (516) 632-3355

Enumeration date Mar 9, 2007

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

363LW0102X Women's Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 420366 (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

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 Nancy Rosenthal?

The National Provider Identifier (NPI) for Nancy Rosenthal is 1285765156, a Type 1 (individual) record in the CMS NPPES registry.

Where does Nancy Rosenthal practice?

The practice location on file with NPPES is in Valley Stream, 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 2007-07-08.