Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

BRENT ILLINGWORTH
NPI 1053229377
Counselor - Mental Health in Clemson, SC

Q: What is Brent Illingworth's NPI number?

The NPI number for Brent Illingworth is 1053229377. It was assigned to this individual provider in the NPPES registry on August 28, 2026.

Q: What is Brent Illingworth's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Brent Illingworth was last updated on August 28, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 days 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.

Active since August 28, 2026

735 MCMILLAN RD, CLEMSON, SC 29631(864) 656-2451 Get Directions Write a Review

NPPES record added: August 28, 2026. Verified against the NPPES registry weekly; last sync: August 30, 2026.

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About Brent Illingworth NPPES

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

BRENT ILLINGWORTH (NPI 1053229377) is an individual mental health provider in Clemson, South Carolina and active in the NPI registry since August 2026.

NPPES Registry Identity

NPI1053229377

Entity TypeIndividualMale

Primary Taxonomy101YM0800X

Provider Legal NameBRENT ILLINGWORTH

Location Address735 MCMILLAN RDClemson, SC 29631

Mailing Address101 Royal Oak CtGreer, SC 29650-3747

Phone(864) 656-2451

Sole ProprietorNo

Enumeration DateAugust 28, 2026

NPPES CertifiedAugust 27, 2026

✔ NPI 1053229377 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers

Taxonomy Code101YM0800X

735 MCMILLAN RD, Clemson, SC 29631

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Other Providers at the Same Location NPPES

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

MISS SARA DAWSON LPC, LAC

Counselor (Professional)

735 MCMILLAN RD
CLEMSON, SC 29631

Pickens County (864) 656-2451

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 Brent Illingworth's NPI number?

The NPI number for Brent Illingworth is 1053229377. It was assigned to this individual provider in the NPPES registry on August 28, 2026.

Where is Brent Illingworth located?

Brent Illingworth practices at 735 Mcmillan Rd, Clemson, SC 29631. The listed phone number is (864) 656-2451.

What is Brent Illingworth'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 Brent Illingworth was last updated on August 28, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 days 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.