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

William Donald Anderson Jr., LCSW

Clinical Social Worker in Dacula, GA · enumerated 2022.

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

National Provider Identifier

1225775075

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Registry record

Entity type Individual (Type 1)
Name William Donald Anderson Jr.
Credential LCSW
Sex Male
Practice address Dacula, GA, 30019
Enumeration date May 13, 2022
Last updated in NPPES May 13, 2022

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 003879 (GA) Primary
LCSW · Licensed Clinical Social Worker: A social worker licensed for clinical practice including mental-health therapy. About the LCSW credential

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 William Anderson practice?
The practice location on file with NPPES is in Dacula, GA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for William Anderson?
The National Provider Identifier (NPI) for William Anderson is 1225775075, 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 2022-05-13.