Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Leslie Williams
Registered Nurse in Cypress, TX · enumerated 2019.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1972061000
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Registry record
Entity type Individual (Type 1)
Name Leslie Williams
Sex Female
Practice address 19235 N Cottonwood Green Ln, Cypress, TX, 77433
Phone (318) 489-8252
Enumeration date Mar 7, 2019
Last updated in NPPES Mar 7, 2019
Taxonomy & licenses
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.
Frequently asked questions
What is the NPI number for Leslie Williams?
The National Provider Identifier (NPI) for Leslie Williams is 1972061000, a Type 1 (individual) record in the CMS NPPES registry.
Where does Leslie Williams practice?
The practice location on file with NPPES is in Cypress, TX. Providers can have multiple locations; NPPES lists the primary practice address.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-03-07.