Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. John Linden Davidson, O.D.

Optometrist in Winter Haven, FL · enumerated 2005 · practices at Eye Specialists of Mid Florida PA.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1164424255

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Registry record

Entity type Individual (Type 1)

Name Dr. John Linden Davidson

Credential O.D.

Sex Male

Practice address 407 Avenue K Se, Winter Haven, FL, 33880

Phone (863) 294-3504

Fax (863) 294-8305

Enumeration date Jun 2, 2005

Last updated in NPPES Jan 15, 2014

Taxonomy & licenses

152W00000X Optometrist Eye and Vision Services Providers · License OPC 1465 (FL) Primary

OD · Doctor of Optometry: A licensed optometrist providing primary vision care, eye exams, and corrective lenses. About the OD credential

Other identifiers

Identifier	Type	State	Issuer
078080400	Medicaid	FL	-

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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does John Davidson practice?

The practice location on file with NPPES is in Winter Haven, FL. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for John Davidson?

The National Provider Identifier (NPI) for John Davidson is 1164424255, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-01-15.