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Sallie Darby

Addiction (Substance Use Disorder) Counselor in Chester, SC · enumerated 2025.

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

National Provider Identifier

1669269213

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Registry record

Entity type Individual (Type 1)
Name Sallie Darby
Sex Female
Practice address 130 Hudson St, Chester, SC, 29706
Phone (803) 377-8111
Enumeration date Apr 24, 2025
Last updated in NPPES May 11, 2026

Taxonomy & licenses

101YA0400X Addiction (Substance Use Disorder) Counselor Behavioral Health & Social Service Providers Primary
101YM0800X Mental Health Counselor Behavioral Health & Social Service Providers · License 10698 (SC) Secondary

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

Where does Sallie Darby practice?
The practice location on file with NPPES is in Chester, SC. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Sallie Darby?
The National Provider Identifier (NPI) for Sallie Darby is 1669269213, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-05-11.