Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Leslie Withers Miller, MA CCC-SLP

Speech-Language Pathologist in Gastonia, NC · enumerated 2007.

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

National Provider Identifier

1659412187

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Registry record

Entity type Individual (Type 1)

Name Mrs. Leslie Withers Miller

Credential MA CCC-SLP

Sex Female

Practice address 215 W Third Ave, Gastonia, NC, 28052

Phone (704) 866-6160

Enumeration date Feb 9, 2007

Last updated in NPPES Apr 16, 2026

Taxonomy & licenses

235Z00000X Speech-Language Pathologist Speech, Language and Hearing Service Providers · License 3415 (NC) 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

Is NPI 1659412187 active?

Yes, as of the latest NPPES snapshot, NPI 1659412187 is active (record last updated 2026-04-16).

How do I verify Leslie Miller's NPI record?

Cross-check NPI 1659412187 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

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Dawn Hancock Occupational Therapist · Gastonia, NC NPI 1033305776 Heather Ortiz Physical Therapist · Gastonia, NC NPI 1760760615 Kristin Owens Occupational Therapist · Gastonia, NC NPI 1770863722 Frances Heilig Speech-Language Pathologist · Gastonia, NC NPI 1366390924

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-04-16.