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DR. LEONARD DUANE HART O.D.
NPI 1518907765
Optometrist in Collinsville, OK

Active since June 07, 2006
1103 W CENTER ST, COLLINSVILLE, OK 74021(918) 371-3339(918) 371-9600 Get Directions Write a Review

NPPES record last updated: January 26, 2013. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. Leonard Duane Hart O.d. NPPES

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

DR. LEONARD DUANE HART O.D. (NPI 1518907765) is an individual optometrist in Collinsville, Oklahoma, licensed in Oklahoma (981) and active in the NPI registry since June 2006.

NPPES Registry Identity

NPI1518907765
Entity TypeIndividualMale
Primary Taxonomy152W00000X
Provider Legal NameDR. LEONARD DUANE HARTCredential: O.D.
Location Address1103 W CENTER STCollinsville, OK 74021-3108
Mailing Address1103 W Center St, Po Box 640Collinsville, OK 74021-3108 · (918) 317-3339 · Fax (918) 371-9600
Phone(918) 371-3339
Fax(918) 371-9600
Sole ProprietorNo
Enumeration DateJune 7, 2006
Last NPPES UpdateJanuary 26, 2013
✔ NPI 1518907765 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 OK · 981
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.
1103 W CENTER ST, Collinsville, OK 74021
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Other Identifiers 2

Medicare UPINT40486OK
Medicaid100763740AOK

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

Reported Quality Measures

Diabetes: Eye Exam
Percentage of patients 18-75 years of age with diabetes who had a retinal or dilated eye exam by an eye care professional during the measurement period or a negative retinal exam (no evidence of retinopathy) in the 12 months prior to the measurement period
100%35 patients5/55-star benchmark: 100%
Providers report different measures because they deliver different services; reporting more or less information is not a reflection of quality. Star ratings appear only where CMS assigned them.

Other Providers at the Same Location NPPES 4

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

WILLIAM MARTIN GROVENBURG OD
Optometrist
1103 W CENTER ST
COLLINSVILLE, OK 74021
Tulsa County (918) 371-3339
BEATTY-JTJV LLC
Optometrist
1103 W CENTER ST
COLLINSVILLE, OK 74021
Tulsa County (918) 371-3339
COLLINSVILLE PRIMARY EYECARE
Optometrist
1103 W CENTER ST
COLLINSVILLE, OK 74021
Tulsa County (918) 371-3339
LEN D. HART, P.C.
Optometrist
1103 W CENTER ST
COLLINSVILLE, OK 74021
Tulsa County (918) 371-3339

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 Leonard Hart's NPI number?

The NPI number for Leonard Hart is 1518907765. It was assigned to this individual provider in the NPPES registry on June 7, 2006.

Where is Leonard Hart located?

Leonard Hart practices at 1103 W Center St, Collinsville, OK 74021. The listed phone number is (918) 371-3339.

What is Leonard Hart'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 Leonard Hart was last updated on January 26, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 years 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.