THE PUBLIC RECORD · NPPES / CMS

Nancy Certain, RN

Addiction (Substance Use Disorder) Registered Nurse · Marietta, GA

Compiled from the NPPES public registry (CMS). Data as of 2026-06-08.

This provider is not affiliated with Gale. This listing is compiled from the NPPES public registry (CMS).

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The record

NPI1013166552

In the register since2008

CredentialRN

Listed specialtyAddiction (Substance Use Disorder) Registered Nurse

Practice typeOrganization-affiliated

CityMarietta

StateGA

Telephone(770) 988-9200

The federal register has carried this listing since 2008. It records a name, a credential, a city, a telephone number. It does not record services, hours, or what a first visit costs — the registry was never built to.

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