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

Duwayne Barrett, RN

Registered Nurse in Atlanta, GA · enumerated 2024 · practices at Generational Legacy Builders.

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

National Provider Identifier

1518723642

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Registry record

Entity type Individual (Type 1)
Name Duwayne Barrett
Credential RN
Sex Male
Practice address Atlanta, GA, 30349
Phone (470) 521-5799
Enumeration date Feb 26, 2024
Last updated in NPPES Mar 26, 2024

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

Taxonomy & licenses

163WA2000X Administrator Registered Nurse Nursing Service Providers · License RN276495 (GA) Secondary
163WC0400X Case Management Registered Nurse Nursing Service Providers · License RN276495 (GA) Secondary
163WC1500X Community Health Registered Nurse Nursing Service Providers · License RN276495 (GA) Secondary
163WD0400X Diabetes Educator Registered Nurse Nursing Service Providers · License RN276495 (GA) Secondary
163WG0000X General Practice Registered Nurse Nursing Service Providers · License RN276496 (GA) Secondary
163WH0200X Home Health Registered Nurse Nursing Service Providers · License RN276495 (GA) Secondary
163WN1003X Nutrition Support Registered Nurse Nursing Service Providers · License RN276495 (GA) Secondary
163WP0809X Adult Psychiatric/Mental Health Registered Nurse Nursing Service Providers · License RN276495 (GA) Secondary
374T00000X Religious Nonmedical Nursing Personnel Nursing Service Related Providers · License RN276495 (GA) Secondary
163W00000X Registered Nurse Nursing Service Providers · License RN276495 (GA) Primary
RN · Registered Nurse: A nurse who completed an accredited nursing program and passed the NCLEX-RN licensure exam. About the RN 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.

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Frequently asked questions

What is the NPI number for Duwayne Barrett?
The National Provider Identifier (NPI) for Duwayne Barrett is 1518723642, a Type 1 (individual) record in the CMS NPPES registry.
Where does Duwayne Barrett practice?
The practice location on file with NPPES is in Atlanta, GA. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-03-26.