NPI Portal NPI Lookup & Verification

Dr. Kenneth Gordon Smith, PHD

Dr. Kenneth Gordon Smith is a Specialist provider (Specialist) practicing in Naples, FL, registered in the NPPES registry with NPI 1558380006 since 2006. The credential PHD stands for Doctor of Philosophy. Practices at Dental Specialty Center of Naples, PA (listed at the same practice address in NPPES).

✓ Active NPI ✓ Valid NPI checksum

NPI 1558380006
Entity type Individual (Type 1)
Name Dr. Kenneth Gordon Smith
Credential PHD
Sex Male
Practice address 2332 PINE RIDGE RD, Naples, FL, 34109
Phone 2394347000
Fax 2396438503
Enumeration date 2006-07-18
Last updated in NPPES 2007-07-08

Taxonomy & licenses

Taxonomy code Specialty Primary License State
174400000X Specialist Primary AY1337 FL

PHD — Doctor of Philosophy: A doctoral degree; in healthcare often held by clinical psychologists and researchers. About the PHD credential

Other identifiers

Identifier Type State Issuer
AY1337 Other FL AUDIOLOGIST
Copy-ready billing details
Provider: Kenneth Smith, PHD
NPI: 1558380006
Taxonomy: 174400000X (Specialist)
Address: 2332 PINE RIDGE RD, Naples, FL, 34109

Other providers at this practice address

NPI Name Type Specialty Location
1508850769 Robert Kaplan Individual Family Medicine Physician Naples, FL
1811920929 Rebecca Mcwhorter Individual Audiologist Naples, FL
1508071432 Scott Baur Individual Endodontics Naples, FL
1982940185 Dental Specialty Center of Naples, PA Organization Dentist Naples, FL
1073928172 Kaitlin Doidge Individual Audiologist Naples, FL

Verify this record

Cross-check NPI 1558380006 against the authoritative CMS record: view Dr. Kenneth Gordon Smith on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

What is the NPI number for Kenneth Smith?
The National Provider Identifier (NPI) for Kenneth Smith is 1558380006, a Type 1 (individual) record in the CMS NPPES registry.
Where does Kenneth Smith practice?
The practice location on file with NPPES is in Naples, FL. Providers can have multiple locations; NPPES lists the primary practice address.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2007-07-08.