Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Sydney Dayhoff, OD
Optometrist in Dayton, OH · enumerated 2024.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1053168054
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Registry record
Entity type Individual (Type 1)
Name Sydney Dayhoff
Credential OD
Sex Female
Practice address 5283 Cornerstone North Blvd, Dayton, OH, 45440
Phone (937) 848-6601
Enumeration date May 6, 2024
Last updated in NPPES Oct 16, 2024
Taxonomy & licenses
OD · Doctor of Optometry: A licensed optometrist providing primary vision care, eye exams, and corrective lenses.
About the OD credential
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 Sydney Dayhoff?
The National Provider Identifier (NPI) for Sydney Dayhoff is 1053168054, a Type 1 (individual) record in the CMS NPPES registry.
Where does Sydney Dayhoff practice?
The practice location on file with NPPES is in Dayton, 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 2024-10-16.