Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Arc Psychiatry LLC

Q: What is the NPI number for Arc Psychiatry LLC?

The NPI for Arc Psychiatry LLC is 1386192540, a Type 2 (organization) record in the CMS NPPES registry.

Psychiatry Physician in Greenville, SC · enumerated 2016 · authorized official Ervin Prewette, Manager.

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

National Provider Identifier

1386192540

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Registry record

Entity type Organization (Type 2)

Legal business name Arc Psychiatry LLC

Practice address 96 Villa Rd, Greenville, SC, 29615

Phone (864) 626-3112

Enumeration date Sep 16, 2016

Last updated in NPPES Sep 16, 2016

Taxonomy & classification

2084P0800X Psychiatry Physician Allopathic & Osteopathic Physicians · License 24295 (SC) Primary

Authorized official

Name Ervin Prewette

Title Manager

Phone (864) 626-3112

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 Arc Psychiatry LLC?

The NPI for Arc Psychiatry LLC is 1386192540, a Type 2 (organization) record in the CMS NPPES registry.

Who is the authorized official for Arc Psychiatry LLC?

NPPES lists Ervin Prewette (Manager) as the authorized official for this organization.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-09-16.