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JAMES CLAYTON SIMPSON
NPI 1528991114
Peer Specialist in Rock Hill, SC

Active since June 04, 2026
199 HERLONG AVE S, ROCK HILL, SC 29732(803) 324-1800(803) 328-3831 Get Directions Write a Review

NPPES record last updated: June 4, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About James Clayton Simpson NPPES

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

JAMES CLAYTON SIMPSON (NPI 1528991114) is an individual peer specialist in Rock Hill, South Carolina and active in the NPI registry since June 2026.

NPPES Registry Identity

NPI1528991114
Entity TypeIndividualMale
Primary Taxonomy175T00000X
Provider Legal NameJAMES CLAYTON SIMPSON
Location Address199 HERLONG AVE SRock Hill, SC 29732-1186
Mailing Address199 Herlong Ave SRock Hill, SC 29732-1186 · (803) 324-1800 · Fax (803) 328-3831
Phone(803) 324-1800
Fax(803) 328-3831
Sole ProprietorNo
Enumeration DateJune 4, 2026
NPPES CertifiedJune 4, 2026
✔ NPI 1528991114 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPeer SpecialistOther Service Providers
Taxonomy Code175T00000X
Definition
Individuals certified to perform peer support services through a training process defined by a government agency, such as the Department of Veterans Affairs or a state mental health department/certification/licensing authority.
199 HERLONG AVE S, Rock Hill, SC 29732
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Other Providers at the Same Location NPPES 20

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

ANTHONY BRIAN HOVIS
Counselor (Addiction (Substance Use Disorder))
199 HERLONG AVE S
ROCK HILL, SC 29732
York County (803) 324-1800
MS. ALICIA WILKS
Counselor (Addiction (Substance Use Disorder))
199 HERLONG AVE S
ROCK HILL, SC 29732
York County (803) 324-1800
ALYCIA FLEMING
Counselor (Addiction (Substance Use Disorder))
199 HERLONG AVE S
ROCK HILL, SC 29732
York County (803) 323-0404
SABRINA ROSE DAIELLO
Counselor (Addiction (Substance Use Disorder))
199 HERLONG AVE S
ROCK HILL, SC 29732
York County (803) 324-1800
ROBIN JOHNSON
Counselor (Addiction (Substance Use Disorder))
199 HERLONG AVE S
ROCK HILL, SC 29732
York County (803) 324-1800
LOGAN ELLIOTTE BECK LMSW
Social Worker
199 HERLONG AVE S
ROCK HILL, SC 29732
York County (803) 324-1800
STACY LYNN HARKER MSW
Counselor (Addiction (Substance Use Disorder))
199 HERLONG AVE S
ROCK HILL, SC 29732
York County (803) 324-1800
SHASTA THURMAN CPSS
Peer Specialist
199 HERLONG AVE S
ROCK HILL, SC 29732
York County (803) 324-0404

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 James Simpson's NPI number?

The NPI number for James Simpson is 1528991114. It was assigned to this individual provider in the NPPES registry on June 4, 2026.

Where is James Simpson located?

James Simpson practices at 199 Herlong Ave S, Rock Hill, SC 29732. The listed phone number is (803) 324-1800.

What is James Simpson's specialty?

The primary specialty registered for this NPI is Peer Specialist with taxonomy code 175T00000X.

When was this NPI record last updated?

The NPPES record for James Simpson was last updated on June 4, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.