NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Carolinas Mht LLC

Internal Medicine Physician in Lexington, SC · enumerated 2015 · authorized official Horace Walpole, Owner / President.

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

National Provider Identifier

1851775324

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Carolinas Mht LLC
Practice address 317 Ruth Vista Rd, Lexington, SC, 29073
Enumeration date Jul 15, 2015
Last updated in NPPES Jul 15, 2015

Taxonomy & classification

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Horace Walpole
Title Owner / President

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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Carolinas Mht LLC?
The NPI for Carolinas Mht LLC is 1851775324, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Carolinas Mht LLC?
NPPES lists Horace Walpole (Owner / President) as the authorized official for this organization.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-07-15.