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

Mrs. Leslie Ann Mckeough, LICSW

Clinical Social Worker in Lynnfield, MA · enumerated 2006.

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

National Provider Identifier

1396854972

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Registry record

Entity type Individual (Type 1)

Name Mrs. Leslie Ann Mckeough

Credential LICSW

Sex Female

Practice address Lynnfield, MA, 01940

Phone (703) 909-9877

Fax (339) 234-9577

Enumeration date Aug 29, 2006

Last updated in NPPES Jan 1, 2026

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 3247 (NH) Secondary

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 113594 (MA) 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 Leslie Mckeough?

The National Provider Identifier (NPI) for Leslie Mckeough is 1396854972, a Type 1 (individual) record in the CMS NPPES registry.

Where does Leslie Mckeough practice?

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

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-01-01.