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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. THEODORE N GILLETTE O.D.
NPI 1851392666
Optometrist in Largo, FL

Active since August 02, 2005
11650 131ST ST, LARGO, FL 33774(727) 489-0500(727) 489-0508 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jul 13, 2026, Feb 3, 2016 (2 updates tracked since 2016).

About Dr. Theodore N Gillette O.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. THEODORE N GILLETTE O.D. (NPI 1851392666) is an individual optometrist in Largo, Florida, licensed in Florida (OPC1574) and active in the NPI registry since August 2005.

NPPES Registry Identity

NPI1851392666
Entity TypeIndividualMale
Primary Taxonomy152W00000X
Provider Legal NameDR. THEODORE N GILLETTECredential: O.D.
Location Address11650 131ST STLargo, FL 33774-4740
Mailing Address11650 131st St, Suite 230Largo, FL 33774-4740 · (727) 489-0500 · Fax (727) 489-0508
Phone(727) 489-0500
Fax(727) 489-0508
Sole ProprietorNo
Enumeration DateAugust 2, 2005
Last NPPES UpdateJuly 13, 20262 updates tracked since enumeration
✔ NPI 1851392666 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOptometristEye and Vision Services Providers
Taxonomy Code152W00000X
License✔ Licensed in FL · OPC1574
Definition
Doctors of optometry (ODs) are the primary health care professionals for the eye. Optometrists examine, diagnose, treat, and manage diseases, injuries, and disorders of the visual system, the eye, and associated structures as well as identify related systemic conditions affecting the eye. An optometrist has completed pre-professional undergraduate education in a college or university and four years of professional education at a college of optometry, leading to the doctor of optometry (O.D.) degree. Some optometrists complete an optional residency in a specific area of practice. Optometrists are eye health care professionals state-licensed to diagnose and treat diseases and disorders of the eye and visual system.
11650 131ST ST, Largo, FL 33774
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Other Identifiers 1

Medicaid620866500FL

Other Providers at the Same Location NPPES

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

TB EYECARE PA
Optometrist
11650 131ST ST
LARGO, FL 33774
Pinellas County (727) 489-0500

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Theodore Gillette's NPI number?

The NPI number for Theodore Gillette is 1851392666. It was assigned to this individual provider in the NPPES registry on August 2, 2005.

Where is Theodore Gillette located?

Theodore Gillette practices at 11650 131st St, Largo, FL 33774. The listed phone number is (727) 489-0500.

What is Theodore Gillette's specialty?

The primary specialty registered for this NPI is Optometrist with taxonomy code 152W00000X.

When was this NPI record last updated?

The NPPES record for Theodore Gillette was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 27 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.