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

Jennifer Marie Williams, LCSW

Clinical Social Worker in Charlotte, NC · enumerated 2006.

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

National Provider Identifier

1477627651

Verified

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Registry record

Entity type Individual (Type 1)

Name Jennifer Marie Williams

Credential LCSW

Sex Female

Practice address Charlotte, NC, 28211

Phone (704) 376-7447

Enumeration date Nov 20, 2006

Last updated in NPPES Aug 29, 2024

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

Taxonomy & licenses

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 114830 (MA) Secondary

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 12947 (SC) Secondary

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License ISW02643 (RI) Secondary

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License C012005 (NC) Primary

LCSW · Licensed Clinical Social Worker: A social worker licensed for clinical practice including mental-health therapy. About the LCSW credential

Other identifiers

Identifier	Type	State	Issuer
ISW02643	Other	RI	STATE OF RHODE ISLAND DEPARTMENT OF HEALTH
114830	Other	MA	COMMONWEALTH OF MASSACHUSETTS DIVISION OF PROFESSIONAL LICENSURE
12947	Other	SC	STATE OF SOUTH CAROLINA BOARD OF SOCIAL WORK EXAMINERS
1477627651	Other	-	NPI
C012005	Other	NC	NORTH CAROLINA SOCIAL WORK CERTIFICATION AND LICENSURE BOARD

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.

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Frequently asked questions

Where does Jennifer Williams practice?

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

What is the NPI number for Jennifer Williams?

The National Provider Identifier (NPI) for Jennifer Williams is 1477627651, 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 2024-08-29.