Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. David Francis Dalesio, O.D.
Optometrist in Fort Myers, FL · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1740340967
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Registry record
Entity type Individual (Type 1)
Name Dr. David Francis Dalesio
Credential O.D.
Sex Male
Practice address 8801 College Pkwy, Suite 3, Fort Myers, FL, 33919
Phone (239) 437-2004
Fax (239) 437-0501
Enumeration date Dec 11, 2006
Last updated in NPPES Nov 17, 2016
Taxonomy & licenses
152WV0400X Vision Therapy Optometrist Eye and Vision Services Providers · License OPC2508 (FL) Secondary
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
Is NPI 1740340967 active?
Yes, as of the latest NPPES snapshot, NPI 1740340967 is active (record last updated 2016-11-17).
How do I verify David Dalesio's NPI record?
Cross-check NPI 1740340967 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Other providers at this practice address
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-11-17.