Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Dorothy Williams, LMSW

Social Worker in Greenville, MS · enumerated 2017.

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

National Provider Identifier

1841730744

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Registry record

Entity type Individual (Type 1)

Name Ms. Dorothy Williams

Credential LMSW

Sex Female

Practice address 365 W Reed Rd Ste A-1, Greenville, MS, 38701

Phone (662) 702-5108

Fax (662) 702-5106

Enumeration date Feb 27, 2017

Last updated in NPPES Feb 27, 2017

Taxonomy & licenses

104100000X Social Worker Behavioral Health & Social Service Providers · License M2895 (MS) 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

What is the NPI number for Dorothy Williams?

The National Provider Identifier (NPI) for Dorothy Williams is 1841730744, a Type 1 (individual) record in the CMS NPPES registry.

Where does Dorothy Williams practice?

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

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-02-27.