MR. KNOX LIVINGSTON HAYNSWORTH IV LPC-A
NPI 1811867526
Counselor - Mental Health in Greenville, SC

Active since November 07, 2025
306A MILLS AVE, GREENVILLE, SC 29605(864) 315-8125 Get Directions Write a Review

NPPES record last updated: November 7, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Mr. Knox Livingston Haynsworth Iv Lpc-a NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MR. KNOX LIVINGSTON HAYNSWORTH IV LPC-A (NPI 1811867526) is an individual mental health provider in Greenville, South Carolina, licensed in South Carolina (10726) and active in the NPI registry since November 2025.

NPPES Registry Identity

NPI1811867526
Entity TypeIndividualMale
Primary Taxonomy101YM0800X
Provider Legal NameMR. KNOX LIVINGSTON HAYNSWORTH IVCredential: LPC-A
Location Address306A MILLS AVEGreenville, SC 29605-4022
Mailing Address22 Keowee AveGreenville, SC 29605-2917
Sole ProprietorYes
Enumeration DateNovember 7, 2025
NPPES CertifiedNovember 7, 2025
NPI 1811867526 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers
Taxonomy Code101YM0800X
License Licensed in SC · 10726
306A MILLS AVE, Greenville, SC 29605

Other Providers at the Same Location NPPES 2

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Clinic/Center (Adult Mental Health)
306A MILLS AVE
GREENVILLE, SC 29605
Social Worker
306A MILLS AVE
GREENVILLE, SC 29605

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Knox Haynsworth's NPI number?

The NPI number for Knox Haynsworth is 1811867526. It was assigned to this individual provider in the NPPES registry on November 7, 2025.

Where is Knox Haynsworth located?

Knox Haynsworth practices at 306A Mills Ave, Greenville, SC 29605. The listed phone number is (864) 315-8125.

What is Knox Haynsworth's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.

When was this NPI record last updated?

The NPPES record for Knox Haynsworth was last updated on November 7, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.