Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Christine Alexandra Williams, LMSW, MPH, CHES

Social Worker in Florence, SC · enumerated 2013.

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

National Provider Identifier

1295163780

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Registry record

Entity type Individual (Type 1)

Name Ms. Christine Alexandra Williams

Credential LMSW, MPH, CHES

Sex Female

Practice address 145 E Cheves St, Florence, SC, 29506

Phone (803) 609-4083

Enumeration date Oct 22, 2013

Last updated in NPPES Feb 20, 2026

Taxonomy & licenses

104100000X Social Worker Behavioral Health & Social Service Providers · License 18523 (SC) Primary

Other identifiers

Identifier	Type	State	Issuer
405127	Medicaid	SC	-

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 Christine Williams?

The National Provider Identifier (NPI) for Christine Williams is 1295163780, a Type 1 (individual) record in the CMS NPPES registry.

Where does Christine Williams practice?

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

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-02-20.