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DR. WILLIAM P LARKIN O.D.
NPI 1780755033
Optometrist in Columbus, IN

Active since November 10, 2006
1413 WASHINGTON ST, COLUMBUS, IN 47201(812) 372-1919(812) 375-0863 Get Directions Write a Review

NPPES record last updated: January 5, 2012. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. William P Larkin O.d. NPPES

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

DR. WILLIAM P LARKIN O.D. (NPI 1780755033) is an individual optometrist in Columbus, Indiana, licensed in Indiana (18002025A) and active in the NPI registry since November 2006.

NPPES Registry Identity

NPI1780755033
Entity TypeIndividualMale
Primary Taxonomy152W00000X
Provider Legal NameDR. WILLIAM P LARKINCredential: O.D.
Location Address1413 WASHINGTON STColumbus, IN 47201-5725
Mailing Address1413 Washington StColumbus, IN 47201-5725 · (812) 372-1919 · Fax (812) 375-0863
Phone(812) 372-1919
Fax(812) 375-0863
Sole ProprietorNo
Enumeration DateNovember 10, 2006
Last NPPES UpdateJanuary 5, 2012
✔ NPI 1780755033 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 IN · 18002025A
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.
1413 WASHINGTON ST, Columbus, IN 47201
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Other Identifiers 3

Medicare PINM400038784IN
Medicare ID-Type Unspecified054540IN
Medicare UPINT83377IN

Other Providers at the Same Location NPPES 3

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

DR. NATALIE J OLINGER O.D.
Optometrist
1413 WASHINGTON ST
COLUMBUS, IN 47201
Bartholomew County (812) 372-1919
BENJAMIN GOOTEE O.D.
Optometrist
1413 WASHINGTON ST
COLUMBUS, IN 47201
Bartholomew County (812) 372-1919
OLINGER AND LARKIN PTR
Optometrist
1413 WASHINGTON ST
COLUMBUS, IN 47201
Bartholomew County (812) 372-1919

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 William Larkin's NPI number?

The NPI number for William Larkin is 1780755033. It was assigned to this individual provider in the NPPES registry on November 10, 2006.

Where is William Larkin located?

William Larkin practices at 1413 Washington St, Columbus, IN 47201. The listed phone number is (812) 372-1919.

What is William Larkin'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 William Larkin was last updated on January 5, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.