Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Diane Winn
Driver in La Crosse, VA · enumerated 2017.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1912423450
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Registry record
Entity type Individual (Type 1)
Name Diane Winn
Sex Female
Practice address 150 Regional Airport Rd, La Crosse, VA, 23950
Phone (434) 247-9219
Enumeration date Aug 16, 2017
Last updated in NPPES Jul 21, 2022
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 Diane Winn?
The National Provider Identifier (NPI) for Diane Winn is 1912423450, a Type 1 (individual) record in the CMS NPPES registry.
Where does Diane Winn practice?
The practice location on file with NPPES is in La Crosse, VA. Providers can have multiple locations; NPPES lists the primary practice address.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-07-21.