Provider Profile
Listed in the NPI registry as a mental health counselor, Knox L. Haynsworth, LPC-A practices in Greenville, SC. NPI 1811867526 identifies this record in the national registry.
Factual summary compiled by Guide.md from public records; not written by this provider.
306A MILLS AVE
Greenville, SC 29605
Knox L. Haynsworth is a mental health counselor in Greenville, SC. That is the designation recorded for this NPI in the federal registry.
NPI registry
Knox L. Haynsworth is listed at 306A Mills Ave, Greenville, SC 29605. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (864) 315-8125. Contact the office directly to confirm availability and scheduling.
NPI registry
Knox L. Haynsworth's National Provider Identifier is 1811867526. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Knox L. Haynsworth has 1+ years experience. Registered with an NPI since 2025. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
Not yet. This profile is built from public federal data and has not been confirmed by Knox L. Haynsworth. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.