Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Joanne Deguia-Rayos, ANP

Adult Health Nurse Practitioner in Old Westbury, NY · enumerated 2015.

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

National Provider Identifier

1659764553

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Registry record

Entity type Individual (Type 1)

Name Joanne Deguia-Rayos

Credential ANP

Sex Female

Practice address 70 Old Westbury Rd, Old Westbury, NY, 11568

Phone (718) 395-6444

Fax (718) 395-6661

Enumeration date Mar 17, 2015

Last updated in NPPES Mar 24, 2016

Taxonomy & licenses

363LA2200X Adult Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License F307159 (NY) Primary

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.

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Frequently asked questions

Is NPI 1659764553 active?

Yes, as of the latest NPPES snapshot, NPI 1659764553 is active (record last updated 2016-03-24).

How do I verify Joanne Deguia-Rayos's NPI record?

Cross-check NPI 1659764553 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-03-24.