Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Christopher Williams, LPCS, NCC

Mental Health Counselor in Moncks Corner, SC · enumerated 2022.

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

National Provider Identifier

1811628621

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Registry record

Entity type Individual (Type 1)

Name Christopher Williams

Credential LPCS, NCC

Sex Male

Practice address Moncks Corner, SC, 29461

Phone (843) 879-4121

Enumeration date Jun 22, 2022

Last updated in NPPES Aug 14, 2024

Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

101YM0800X Mental Health Counselor Behavioral Health & Social Service Providers · License 9425 (SC) Primary

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

Where does Christopher Williams practice?

The practice location on file with NPPES is in Moncks Corner, SC. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Christopher Williams?

The National Provider Identifier (NPI) for Christopher Williams is 1811628621, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-08-14.