Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mrs. Corleen M Warner, LDO
Optician in Tiffin, OH · enumerated 2023.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1619677408
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Registry record
Entity type Individual (Type 1)
Name Mrs. Corleen M Warner
Credential LDO
Sex Female
Practice address 2801 W State Route 18, Tiffin, OH, 44883
Phone (419) 443-1950
Fax (419) 443-1969
Enumeration date Mar 9, 2023
Last updated in NPPES Mar 9, 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 Corleen Warner?
The National Provider Identifier (NPI) for Corleen Warner is 1619677408, a Type 1 (individual) record in the CMS NPPES registry.
Where does Corleen Warner practice?
The practice location on file with NPPES is in Tiffin, OH. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all → Wal-Mart Stores East Lp Community/Retail Pharmacy · Tiffin, OH NPI 1144248980 Barnes Eyecare Inc Optometrist · Tiffin, OH NPI 1750610887 Joanne Brickner Pharmacist · Tiffin, OH NPI 1487254801 Jana Weir Pharmacist · Tiffin, OH NPI 1053912584 Dylan Henry Pharmacist · Tiffin, OH NPI 1285235564 Amelia Salazar Optician · Tiffin, OH NPI 1437859238 Cheryl Shaver Optician · Tiffin, OH NPI 1518667310 Emily Ritter Optician · Tiffin, OH NPI 1407556202
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-03-09.