Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Nancy Winters, PHD, RN, ANP-C

Adult Health Nurse Practitioner in Lake Grove, NY · enumerated 2017.

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

National Provider Identifier

1508391871

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Registry record

Entity type Individual (Type 1)

Name Nancy Winters

Credential PHD, RN, ANP-C

Sex Female

Practice address Lake Grove, NY, 11755

Phone (631) 913-8702

Enumeration date Apr 25, 2017

Last updated in NPPES Apr 25, 2017

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

363LA2200X Adult Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License F305545-1 (NY) Primary

PHD · Doctor of Philosophy: A doctoral degree; in healthcare often held by clinical psychologists and researchers. About the PHD 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

Is NPI 1508391871 active?

Yes, as of the latest NPPES snapshot, NPI 1508391871 is active (record last updated 2017-04-25).

How do I verify Nancy Winters's NPI record?

Cross-check NPI 1508391871 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-04-25.