Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Diane Liette, LDO
Optician in Fairfield, OH · enumerated 2023.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1154005312
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Registry record
Entity type Individual (Type 1)
Name Diane Liette
Credential LDO
Sex Female
Practice address 211 Donald Dr, Fairfield, OH, 45014
Phone (513) 454-1111
Enumeration date Jun 9, 2023
Last updated in NPPES Aug 8, 2023
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 Liette?
The National Provider Identifier (NPI) for Diane Liette is 1154005312, a Type 1 (individual) record in the CMS NPPES registry.
Where does Diane Liette practice?
The practice location on file with NPPES is in Fairfield, OH. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-08-08.