Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Amy Sue Williams, LSW

Social Worker in Newark, OH · enumerated 2021.

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

National Provider Identifier

1457945560

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Registry record

Entity type Individual (Type 1)

Name Amy Sue Williams

Credential LSW

Sex Female

Practice address 59 Grant St, Newark, OH, 43055

Phone (740) 349-7511

Enumeration date Mar 1, 2021

Last updated in NPPES Jul 3, 2023

Taxonomy & licenses

390200000X Student in an Organized Health Care Education/Training Program Student, Health Care · License 176059 (OH) Secondary

104100000X Social Worker Behavioral Health & Social Service Providers · License S.2309341 (OH) Primary

101YA0400X Addiction (Substance Use Disorder) Counselor Behavioral Health & Social Service Providers · License CDCA176059 (OH) Secondary

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 specialty is Amy Williams?

Amy Williams is registered in NPPES with the primary taxonomy of Social Worker. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-07-03.